1330453800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{56857}}^1$

素因数の和:56892

約数の個数: 144

約数和(自身を含む): 4811892540

約数和(自身を除く): 3481438740

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, 11700, 23400, 56857, 113714, 170571, 227428, 284285, 341142, 454856, 511713, 568570, 682284, 739141, 852855, 1023426, 1137140, 1364568, 1421425, 1478282, 1705710, 2046852, 2217423, 2274280, 2558565, 2842850, 2956564, 3411420, 3695705, 4093704, 4264275, 4434846, 5117130, 5685700, 5913128, 6652269, 6822840, 7391410, 8528550, 8869692, 10234260, 11087115, 11371400, 12792825, 13304538, 14782820, 17057100, 17739384, 18478525, 20468520, 22174230, 25585650, 26609076, 29565640, 33261345, 34114200, 36957050, 44348460, 51171300, 53218152, 55435575, 66522690, 73914100, 88696920, 102342600, 110871150, 133045380, 147828200, 166306725, 221742300, 266090760, 332613450, 443484600, 665226900, 1330453800]

約数ペア:

[(1, 1330453800), (2, 665226900), (3, 443484600), (4, 332613450), (5, 266090760), (6, 221742300), (8, 166306725), (9, 147828200), (10, 133045380), (12, 110871150), (13, 102342600), (15, 88696920), (18, 73914100), (20, 66522690), (24, 55435575), (25, 53218152), (26, 51171300), (30, 44348460), (36, 36957050), (39, 34114200), (40, 33261345), (45, 29565640), (50, 26609076), (52, 25585650), (60, 22174230), (65, 20468520), (72, 18478525), (75, 17739384), (78, 17057100), (90, 14782820), (100, 13304538), (104, 12792825), (117, 11371400), (120, 11087115), (130, 10234260), (150, 8869692), (156, 8528550), (180, 7391410), (195, 6822840), (200, 6652269), (225, 5913128), (234, 5685700), (260, 5117130), (300, 4434846), (312, 4264275), (325, 4093704), (360, 3695705), (390, 3411420), (450, 2956564), (468, 2842850), (520, 2558565), (585, 2274280), (600, 2217423), (650, 2046852), (780, 1705710), (900, 1478282), (936, 1421425), (975, 1364568), (1170, 1137140), (1300, 1023426), (1560, 852855), (1800, 739141), (1950, 682284), (2340, 568570), (2600, 511713), (2925, 454856), (3900, 341142), (4680, 284285), (5850, 227428), (7800, 170571), (11700, 113714), (23400, 56857)]