235533480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21569}}^1$

素因数の和:21603

約数の個数: 128

約数和(自身を含む): 869702400

約数和(自身を除く): 634168920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 21569, 43138, 64707, 86276, 107845, 129414, 150983, 172552, 215690, 258828, 280397, 301966, 323535, 431380, 452949, 517656, 560794, 603932, 647070, 754915, 841191, 862760, 905898, 1121588, 1207864, 1294140, 1401985, 1509830, 1682382, 1811796, 1962779, 2243176, 2264745, 2588280, 2803970, 3019660, 3364764, 3623592, 3925558, 4205955, 4529490, 5607940, 5888337, 6039320, 6729528, 7851116, 8411910, 9058980, 9813895, 11215880, 11776674, 15702232, 16823820, 18117960, 19627790, 23553348, 29441685, 33647640, 39255580, 47106696, 58883370, 78511160, 117766740, 235533480]

約数ペア:

[(1, 235533480), (2, 117766740), (3, 78511160), (4, 58883370), (5, 47106696), (6, 39255580), (7, 33647640), (8, 29441685), (10, 23553348), (12, 19627790), (13, 18117960), (14, 16823820), (15, 15702232), (20, 11776674), (21, 11215880), (24, 9813895), (26, 9058980), (28, 8411910), (30, 7851116), (35, 6729528), (39, 6039320), (40, 5888337), (42, 5607940), (52, 4529490), (56, 4205955), (60, 3925558), (65, 3623592), (70, 3364764), (78, 3019660), (84, 2803970), (91, 2588280), (104, 2264745), (105, 2243176), (120, 1962779), (130, 1811796), (140, 1682382), (156, 1509830), (168, 1401985), (182, 1294140), (195, 1207864), (210, 1121588), (260, 905898), (273, 862760), (280, 841191), (312, 754915), (364, 647070), (390, 603932), (420, 560794), (455, 517656), (520, 452949), (546, 431380), (728, 323535), (780, 301966), (840, 280397), (910, 258828), (1092, 215690), (1365, 172552), (1560, 150983), (1820, 129414), (2184, 107845), (2730, 86276), (3640, 64707), (5460, 43138), (10920, 21569)]