63464940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 253693440

約数和(自身を除く): 190228500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 110, 114, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 209, 210, 220, 228, 231, 241, 252, 266, 285, 308, 315, 330, 342, 380, 385, 396, 399, 418, 420, 462, 482, 495, 532, 570, 627, 630, 660, 665, 684, 693, 723, 770, 798, 836, 855, 924, 964, 990, 1045, 1140, 1155, 1197, 1205, 1254, 1260, 1330, 1386, 1446, 1463, 1540, 1596, 1687, 1710, 1881, 1980, 1995, 2090, 2169, 2310, 2394, 2410, 2508, 2651, 2660, 2772, 2892, 2926, 3135, 3374, 3420, 3465, 3615, 3762, 3990, 4180, 4338, 4389, 4579, 4620, 4788, 4820, 5061, 5302, 5852, 5985, 6270, 6748, 6930, 7230, 7315, 7524, 7953, 7980, 8435, 8676, 8778, 9158, 9405, 10122, 10604, 10845, 11970, 12540, 13167, 13255, 13737, 13860, 14460, 14630, 15183, 15906, 16870, 17556, 18316, 18557, 18810, 20244, 21690, 21945, 22895, 23859, 23940, 25305, 26334, 26510, 27474, 29260, 30366, 31812, 32053, 33740, 37114, 37620, 39765, 41211, 43380, 43890, 45790, 47718, 50369, 50610, 52668, 53020, 54948, 55671, 60732, 64106, 65835, 68685, 74228, 75915, 79530, 82422, 87780, 91580, 92785, 95436, 96159, 100738, 101220, 111342, 119295, 128212, 131670, 137370, 151107, 151830, 159060, 160265, 164844, 167013, 185570, 192318, 201476, 206055, 222684, 238590, 251845, 263340, 274740, 278355, 288477, 302214, 303660, 320530, 334026, 352583, 371140, 384636, 412110, 453321, 477180, 480795, 503690, 556710, 576954, 604428, 641060, 668052, 705166, 755535, 824220, 835065, 906642, 961590, 1007380, 1057749, 1113420, 1153908, 1410332, 1442385, 1511070, 1670130, 1762915, 1813284, 1923180, 2115498, 2266605, 2884770, 3022140, 3173247, 3340260, 3525830, 4230996, 4533210, 5288745, 5769540, 6346494, 7051660, 9066420, 10577490, 12692988, 15866235, 21154980, 31732470, 63464940]

約数ペア:

[(1, 63464940), (2, 31732470), (3, 21154980), (4, 15866235), (5, 12692988), (6, 10577490), (7, 9066420), (9, 7051660), (10, 6346494), (11, 5769540), (12, 5288745), (14, 4533210), (15, 4230996), (18, 3525830), (19, 3340260), (20, 3173247), (21, 3022140), (22, 2884770), (28, 2266605), (30, 2115498), (33, 1923180), (35, 1813284), (36, 1762915), (38, 1670130), (42, 1511070), (44, 1442385), (45, 1410332), (55, 1153908), (57, 1113420), (60, 1057749), (63, 1007380), (66, 961590), (70, 906642), (76, 835065), (77, 824220), (84, 755535), (90, 705166), (95, 668052), (99, 641060), (105, 604428), (110, 576954), (114, 556710), (126, 503690), (132, 480795), (133, 477180), (140, 453321), (154, 412110), (165, 384636), (171, 371140), (180, 352583), (190, 334026), (198, 320530), (209, 303660), (210, 302214), (220, 288477), (228, 278355), (231, 274740), (241, 263340), (252, 251845), (266, 238590), (285, 222684), (308, 206055), (315, 201476), (330, 192318), (342, 185570), (380, 167013), (385, 164844), (396, 160265), (399, 159060), (418, 151830), (420, 151107), (462, 137370), (482, 131670), (495, 128212), (532, 119295), (570, 111342), (627, 101220), (630, 100738), (660, 96159), (665, 95436), (684, 92785), (693, 91580), (723, 87780), (770, 82422), (798, 79530), (836, 75915), (855, 74228), (924, 68685), (964, 65835), (990, 64106), (1045, 60732), (1140, 55671), (1155, 54948), (1197, 53020), (1205, 52668), (1254, 50610), (1260, 50369), (1330, 47718), (1386, 45790), (1446, 43890), (1463, 43380), (1540, 41211), (1596, 39765), (1687, 37620), (1710, 37114), (1881, 33740), (1980, 32053), (1995, 31812), (2090, 30366), (2169, 29260), (2310, 27474), (2394, 26510), (2410, 26334), (2508, 25305), (2651, 23940), (2660, 23859), (2772, 22895), (2892, 21945), (2926, 21690), (3135, 20244), (3374, 18810), (3420, 18557), (3465, 18316), (3615, 17556), (3762, 16870), (3990, 15906), (4180, 15183), (4338, 14630), (4389, 14460), (4579, 13860), (4620, 13737), (4788, 13255), (4820, 13167), (5061, 12540), (5302, 11970), (5852, 10845), (5985, 10604), (6270, 10122), (6748, 9405), (6930, 9158), (7230, 8778), (7315, 8676), (7524, 8435), (7953, 7980)]