194173980

素因数分解:

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

素因数の和:157

約数の個数: 384

約数和(自身を含む): 755951616

約数和(自身を除く): 561777636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 53, 55, 60, 61, 65, 66, 70, 77, 78, 84, 91, 105, 106, 110, 122, 130, 132, 140, 143, 154, 156, 159, 165, 182, 183, 195, 210, 212, 220, 231, 244, 260, 265, 273, 286, 305, 308, 318, 330, 364, 366, 371, 385, 390, 420, 427, 429, 455, 462, 530, 546, 572, 583, 610, 636, 660, 671, 689, 715, 732, 742, 770, 780, 793, 795, 854, 858, 910, 915, 924, 1001, 1060, 1092, 1113, 1155, 1166, 1220, 1281, 1342, 1365, 1378, 1430, 1484, 1540, 1586, 1590, 1708, 1716, 1749, 1820, 1830, 1855, 2002, 2013, 2067, 2135, 2145, 2226, 2310, 2332, 2379, 2562, 2684, 2730, 2756, 2860, 2915, 3003, 3172, 3180, 3233, 3355, 3445, 3498, 3660, 3710, 3965, 4004, 4026, 4081, 4134, 4270, 4290, 4452, 4620, 4697, 4758, 4823, 5005, 5124, 5460, 5551, 5565, 5830, 6006, 6405, 6466, 6710, 6890, 6996, 7420, 7579, 7930, 8052, 8162, 8268, 8540, 8580, 8723, 8745, 9394, 9516, 9646, 9699, 10010, 10065, 10335, 11102, 11130, 11660, 11895, 12012, 12243, 12810, 12932, 13420, 13780, 14091, 14469, 15015, 15158, 15860, 16165, 16324, 16653, 17446, 17490, 18788, 19292, 19398, 20020, 20130, 20405, 20670, 22204, 22260, 22631, 22737, 23485, 23790, 24115, 24486, 25620, 26169, 27755, 28182, 28938, 30030, 30316, 32330, 33306, 34892, 34980, 35563, 37895, 38796, 40260, 40810, 41340, 42029, 43615, 45262, 45474, 46970, 47580, 48230, 48495, 48972, 52338, 53053, 55510, 56364, 57876, 60060, 61061, 61215, 64660, 66612, 67893, 70455, 71126, 72345, 75790, 81620, 83265, 84058, 87230, 90524, 90948, 93940, 96460, 96990, 104676, 106106, 106689, 111020, 113155, 113685, 122122, 122430, 126087, 130845, 135786, 140910, 142252, 144690, 151580, 159159, 166530, 168116, 174460, 177815, 183183, 193980, 210145, 212212, 213378, 226310, 227370, 244244, 244860, 248941, 252174, 261690, 265265, 271572, 281820, 289380, 294203, 305305, 318318, 333060, 339465, 355630, 366366, 420290, 426756, 452620, 454740, 462319, 497882, 504348, 523380, 530530, 533445, 588406, 610610, 630435, 636636, 678930, 711260, 732732, 746823, 795795, 840580, 882609, 915915, 924638, 995764, 1061060, 1066890, 1176812, 1221220, 1244705, 1260870, 1357860, 1386957, 1471015, 1493646, 1591590, 1765218, 1831830, 1849276, 2133780, 2311595, 2489410, 2521740, 2773914, 2942030, 2987292, 3183180, 3236233, 3530436, 3663660, 3734115, 4413045, 4623190, 4978820, 5547828, 5884060, 6472466, 6934785, 7468230, 8826090, 9246380, 9708699, 12944932, 13869570, 14936460, 16181165, 17652180, 19417398, 27739140, 32362330, 38834796, 48543495, 64724660, 97086990, 194173980]

約数ペア:

[(1, 194173980), (2, 97086990), (3, 64724660), (4, 48543495), (5, 38834796), (6, 32362330), (7, 27739140), (10, 19417398), (11, 17652180), (12, 16181165), (13, 14936460), (14, 13869570), (15, 12944932), (20, 9708699), (21, 9246380), (22, 8826090), (26, 7468230), (28, 6934785), (30, 6472466), (33, 5884060), (35, 5547828), (39, 4978820), (42, 4623190), (44, 4413045), (52, 3734115), (53, 3663660), (55, 3530436), (60, 3236233), (61, 3183180), (65, 2987292), (66, 2942030), (70, 2773914), (77, 2521740), (78, 2489410), (84, 2311595), (91, 2133780), (105, 1849276), (106, 1831830), (110, 1765218), (122, 1591590), (130, 1493646), (132, 1471015), (140, 1386957), (143, 1357860), (154, 1260870), (156, 1244705), (159, 1221220), (165, 1176812), (182, 1066890), (183, 1061060), (195, 995764), (210, 924638), (212, 915915), (220, 882609), (231, 840580), (244, 795795), (260, 746823), (265, 732732), (273, 711260), (286, 678930), (305, 636636), (308, 630435), (318, 610610), (330, 588406), (364, 533445), (366, 530530), (371, 523380), (385, 504348), (390, 497882), (420, 462319), (427, 454740), (429, 452620), (455, 426756), (462, 420290), (530, 366366), (546, 355630), (572, 339465), (583, 333060), (610, 318318), (636, 305305), (660, 294203), (671, 289380), (689, 281820), (715, 271572), (732, 265265), (742, 261690), (770, 252174), (780, 248941), (793, 244860), (795, 244244), (854, 227370), (858, 226310), (910, 213378), (915, 212212), (924, 210145), (1001, 193980), (1060, 183183), (1092, 177815), (1113, 174460), (1155, 168116), (1166, 166530), (1220, 159159), (1281, 151580), (1342, 144690), (1365, 142252), (1378, 140910), (1430, 135786), (1484, 130845), (1540, 126087), (1586, 122430), (1590, 122122), (1708, 113685), (1716, 113155), (1749, 111020), (1820, 106689), (1830, 106106), (1855, 104676), (2002, 96990), (2013, 96460), (2067, 93940), (2135, 90948), (2145, 90524), (2226, 87230), (2310, 84058), (2332, 83265), (2379, 81620), (2562, 75790), (2684, 72345), (2730, 71126), (2756, 70455), (2860, 67893), (2915, 66612), (3003, 64660), (3172, 61215), (3180, 61061), (3233, 60060), (3355, 57876), (3445, 56364), (3498, 55510), (3660, 53053), (3710, 52338), (3965, 48972), (4004, 48495), (4026, 48230), (4081, 47580), (4134, 46970), (4270, 45474), (4290, 45262), (4452, 43615), (4620, 42029), (4697, 41340), (4758, 40810), (4823, 40260), (5005, 38796), (5124, 37895), (5460, 35563), (5551, 34980), (5565, 34892), (5830, 33306), (6006, 32330), (6405, 30316), (6466, 30030), (6710, 28938), (6890, 28182), (6996, 27755), (7420, 26169), (7579, 25620), (7930, 24486), (8052, 24115), (8162, 23790), (8268, 23485), (8540, 22737), (8580, 22631), (8723, 22260), (8745, 22204), (9394, 20670), (9516, 20405), (9646, 20130), (9699, 20020), (10010, 19398), (10065, 19292), (10335, 18788), (11102, 17490), (11130, 17446), (11660, 16653), (11895, 16324), (12012, 16165), (12243, 15860), (12810, 15158), (12932, 15015), (13420, 14469), (13780, 14091)]