247969800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10597}}^1$

素因数の和:10632

約数の個数: 144

約数和(自身を含む): 896908740

約数和(自身を除く): 648938940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 10597, 11700, 21194, 23400, 31791, 42388, 52985, 63582, 84776, 95373, 105970, 127164, 137761, 158955, 190746, 211940, 254328, 264925, 275522, 317910, 381492, 413283, 423880, 476865, 529850, 551044, 635820, 688805, 762984, 794775, 826566, 953730, 1059700, 1102088, 1239849, 1271640, 1377610, 1589550, 1653132, 1907460, 2066415, 2119400, 2384325, 2479698, 2755220, 3179100, 3306264, 3444025, 3814920, 4132830, 4768650, 4959396, 5510440, 6199245, 6358200, 6888050, 8265660, 9537300, 9918792, 10332075, 12398490, 13776100, 16531320, 19074600, 20664150, 24796980, 27552200, 30996225, 41328300, 49593960, 61992450, 82656600, 123984900, 247969800]

約数ペア:

[(1, 247969800), (2, 123984900), (3, 82656600), (4, 61992450), (5, 49593960), (6, 41328300), (8, 30996225), (9, 27552200), (10, 24796980), (12, 20664150), (13, 19074600), (15, 16531320), (18, 13776100), (20, 12398490), (24, 10332075), (25, 9918792), (26, 9537300), (30, 8265660), (36, 6888050), (39, 6358200), (40, 6199245), (45, 5510440), (50, 4959396), (52, 4768650), (60, 4132830), (65, 3814920), (72, 3444025), (75, 3306264), (78, 3179100), (90, 2755220), (100, 2479698), (104, 2384325), (117, 2119400), (120, 2066415), (130, 1907460), (150, 1653132), (156, 1589550), (180, 1377610), (195, 1271640), (200, 1239849), (225, 1102088), (234, 1059700), (260, 953730), (300, 826566), (312, 794775), (325, 762984), (360, 688805), (390, 635820), (450, 551044), (468, 529850), (520, 476865), (585, 423880), (600, 413283), (650, 381492), (780, 317910), (900, 275522), (936, 264925), (975, 254328), (1170, 211940), (1300, 190746), (1560, 158955), (1800, 137761), (1950, 127164), (2340, 105970), (2600, 95373), (2925, 84776), (3900, 63582), (4680, 52985), (5850, 42388), (7800, 31791), (10597, 23400), (11700, 21194)]