291260970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 384

約数和(自身を含む): 1052932608

約数和(自身を除く): 761671638

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 53, 55, 61, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 106, 110, 117, 122, 126, 130, 143, 154, 159, 165, 182, 183, 195, 198, 210, 231, 234, 265, 273, 286, 305, 315, 318, 330, 366, 371, 385, 390, 427, 429, 455, 462, 477, 495, 530, 546, 549, 583, 585, 610, 630, 671, 689, 693, 715, 742, 770, 793, 795, 819, 854, 858, 910, 915, 954, 990, 1001, 1098, 1113, 1155, 1166, 1170, 1281, 1287, 1342, 1365, 1378, 1386, 1430, 1586, 1590, 1638, 1749, 1830, 1855, 2002, 2013, 2067, 2135, 2145, 2226, 2310, 2379, 2385, 2562, 2574, 2730, 2745, 2915, 3003, 3233, 3339, 3355, 3445, 3465, 3498, 3710, 3843, 3965, 4026, 4081, 4095, 4134, 4270, 4290, 4697, 4758, 4770, 4823, 5005, 5247, 5490, 5551, 5565, 5830, 6006, 6039, 6201, 6405, 6435, 6466, 6678, 6710, 6890, 6930, 7137, 7579, 7686, 7930, 8162, 8190, 8723, 8745, 9009, 9394, 9646, 9699, 10010, 10065, 10335, 10494, 11102, 11130, 11895, 12078, 12243, 12402, 12810, 12870, 14091, 14274, 14469, 15015, 15158, 16165, 16653, 16695, 17446, 17490, 18018, 19215, 19398, 20130, 20405, 20670, 22631, 22737, 23485, 23790, 24115, 24486, 26169, 26235, 27755, 28182, 28938, 29097, 30030, 30195, 31005, 32330, 33306, 33390, 35563, 35685, 36729, 37895, 38430, 40810, 42029, 42273, 43407, 43615, 45045, 45262, 45474, 46970, 48230, 48495, 49959, 52338, 52470, 53053, 55510, 58194, 60390, 61061, 61215, 62010, 67893, 68211, 70455, 71126, 71370, 72345, 73458, 75790, 78507, 83265, 84058, 84546, 86814, 87230, 90090, 96990, 99918, 106106, 106689, 113155, 113685, 122122, 122430, 126087, 130845, 135786, 136422, 140910, 144690, 145485, 157014, 159159, 166530, 177815, 183183, 183645, 203679, 210145, 211365, 213378, 217035, 226310, 227370, 248941, 249795, 252174, 261690, 265265, 290970, 294203, 305305, 318318, 320067, 339465, 341055, 355630, 366366, 367290, 378261, 392535, 407358, 420290, 422730, 434070, 462319, 477477, 497882, 499590, 530530, 533445, 549549, 588406, 610610, 630435, 640134, 678930, 682110, 746823, 756522, 785070, 795795, 882609, 915915, 924638, 954954, 1018395, 1066890, 1099098, 1244705, 1260870, 1386957, 1471015, 1493646, 1591590, 1600335, 1765218, 1831830, 1891305, 2036790, 2240469, 2311595, 2387385, 2489410, 2647827, 2747745, 2773914, 2942030, 3200670, 3236233, 3734115, 3782610, 4160871, 4413045, 4480938, 4623190, 4774770, 5295654, 5495490, 6472466, 6934785, 7468230, 8321742, 8826090, 9708699, 11202345, 13239135, 13869570, 16181165, 19417398, 20804355, 22404690, 26478270, 29126097, 32362330, 41608710, 48543495, 58252194, 97086990, 145630485, 291260970]

約数ペア:

[(1, 291260970), (2, 145630485), (3, 97086990), (5, 58252194), (6, 48543495), (7, 41608710), (9, 32362330), (10, 29126097), (11, 26478270), (13, 22404690), (14, 20804355), (15, 19417398), (18, 16181165), (21, 13869570), (22, 13239135), (26, 11202345), (30, 9708699), (33, 8826090), (35, 8321742), (39, 7468230), (42, 6934785), (45, 6472466), (53, 5495490), (55, 5295654), (61, 4774770), (63, 4623190), (65, 4480938), (66, 4413045), (70, 4160871), (77, 3782610), (78, 3734115), (90, 3236233), (91, 3200670), (99, 2942030), (105, 2773914), (106, 2747745), (110, 2647827), (117, 2489410), (122, 2387385), (126, 2311595), (130, 2240469), (143, 2036790), (154, 1891305), (159, 1831830), (165, 1765218), (182, 1600335), (183, 1591590), (195, 1493646), (198, 1471015), (210, 1386957), (231, 1260870), (234, 1244705), (265, 1099098), (273, 1066890), (286, 1018395), (305, 954954), (315, 924638), (318, 915915), (330, 882609), (366, 795795), (371, 785070), (385, 756522), (390, 746823), (427, 682110), (429, 678930), (455, 640134), (462, 630435), (477, 610610), (495, 588406), (530, 549549), (546, 533445), (549, 530530), (583, 499590), (585, 497882), (610, 477477), (630, 462319), (671, 434070), (689, 422730), (693, 420290), (715, 407358), (742, 392535), (770, 378261), (793, 367290), (795, 366366), (819, 355630), (854, 341055), (858, 339465), (910, 320067), (915, 318318), (954, 305305), (990, 294203), (1001, 290970), (1098, 265265), (1113, 261690), (1155, 252174), (1166, 249795), (1170, 248941), (1281, 227370), (1287, 226310), (1342, 217035), (1365, 213378), (1378, 211365), (1386, 210145), (1430, 203679), (1586, 183645), (1590, 183183), (1638, 177815), (1749, 166530), (1830, 159159), (1855, 157014), (2002, 145485), (2013, 144690), (2067, 140910), (2135, 136422), (2145, 135786), (2226, 130845), (2310, 126087), (2379, 122430), (2385, 122122), (2562, 113685), (2574, 113155), (2730, 106689), (2745, 106106), (2915, 99918), (3003, 96990), (3233, 90090), (3339, 87230), (3355, 86814), (3445, 84546), (3465, 84058), (3498, 83265), (3710, 78507), (3843, 75790), (3965, 73458), (4026, 72345), (4081, 71370), (4095, 71126), (4134, 70455), (4270, 68211), (4290, 67893), (4697, 62010), (4758, 61215), (4770, 61061), (4823, 60390), (5005, 58194), (5247, 55510), (5490, 53053), (5551, 52470), (5565, 52338), (5830, 49959), (6006, 48495), (6039, 48230), (6201, 46970), (6405, 45474), (6435, 45262), (6466, 45045), (6678, 43615), (6710, 43407), (6890, 42273), (6930, 42029), (7137, 40810), (7579, 38430), (7686, 37895), (7930, 36729), (8162, 35685), (8190, 35563), (8723, 33390), (8745, 33306), (9009, 32330), (9394, 31005), (9646, 30195), (9699, 30030), (10010, 29097), (10065, 28938), (10335, 28182), (10494, 27755), (11102, 26235), (11130, 26169), (11895, 24486), (12078, 24115), (12243, 23790), (12402, 23485), (12810, 22737), (12870, 22631), (14091, 20670), (14274, 20405), (14469, 20130), (15015, 19398), (15158, 19215), (16165, 18018), (16653, 17490), (16695, 17446)]