250127280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26723}}^1$

素因数の和:26755

約数の個数: 120

約数和(自身を含む): 904660848

約数和(自身を除く): 654533568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 26723, 53446, 80169, 106892, 133615, 160338, 213784, 240507, 267230, 320676, 347399, 400845, 427568, 481014, 534460, 641352, 694798, 801690, 962028, 1042197, 1068920, 1202535, 1282704, 1389596, 1603380, 1736995, 1924056, 2084394, 2137840, 2405070, 2779192, 3126591, 3206760, 3473990, 3848112, 4168788, 4810140, 5210985, 5558384, 6253182, 6413520, 6947980, 8337576, 9620280, 10421970, 12506364, 13895960, 15632955, 16675152, 19240560, 20843940, 25012728, 27791920, 31265910, 41687880, 50025456, 62531820, 83375760, 125063640, 250127280]

約数ペア:

[(1, 250127280), (2, 125063640), (3, 83375760), (4, 62531820), (5, 50025456), (6, 41687880), (8, 31265910), (9, 27791920), (10, 25012728), (12, 20843940), (13, 19240560), (15, 16675152), (16, 15632955), (18, 13895960), (20, 12506364), (24, 10421970), (26, 9620280), (30, 8337576), (36, 6947980), (39, 6413520), (40, 6253182), (45, 5558384), (48, 5210985), (52, 4810140), (60, 4168788), (65, 3848112), (72, 3473990), (78, 3206760), (80, 3126591), (90, 2779192), (104, 2405070), (117, 2137840), (120, 2084394), (130, 1924056), (144, 1736995), (156, 1603380), (180, 1389596), (195, 1282704), (208, 1202535), (234, 1068920), (240, 1042197), (260, 962028), (312, 801690), (360, 694798), (390, 641352), (468, 534460), (520, 481014), (585, 427568), (624, 400845), (720, 347399), (780, 320676), (936, 267230), (1040, 240507), (1170, 213784), (1560, 160338), (1872, 133615), (2340, 106892), (3120, 80169), (4680, 53446), (9360, 26723)]