617980350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10223}}^1$

素因数の和:10282

約数の個数: 96

約数和(自身を含む): 1703890944

約数和(自身を除く): 1085910594

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1209, 1550, 1950, 2015, 2325, 2418, 4030, 4650, 6045, 10075, 10223, 12090, 20150, 20446, 30225, 30669, 51115, 60450, 61338, 102230, 132899, 153345, 255575, 265798, 306690, 316913, 398697, 511150, 633826, 664495, 766725, 797394, 950739, 1328990, 1533450, 1584565, 1901478, 1993485, 3169130, 3322475, 3986970, 4119869, 4753695, 6644950, 7922825, 8239738, 9507390, 9967425, 12359607, 15845650, 19934850, 20599345, 23768475, 24719214, 41198690, 47536950, 61798035, 102996725, 123596070, 205993450, 308990175, 617980350]

約数ペア:

[(1, 617980350), (2, 308990175), (3, 205993450), (5, 123596070), (6, 102996725), (10, 61798035), (13, 47536950), (15, 41198690), (25, 24719214), (26, 23768475), (30, 20599345), (31, 19934850), (39, 15845650), (50, 12359607), (62, 9967425), (65, 9507390), (75, 8239738), (78, 7922825), (93, 6644950), (130, 4753695), (150, 4119869), (155, 3986970), (186, 3322475), (195, 3169130), (310, 1993485), (325, 1901478), (390, 1584565), (403, 1533450), (465, 1328990), (650, 950739), (775, 797394), (806, 766725), (930, 664495), (975, 633826), (1209, 511150), (1550, 398697), (1950, 316913), (2015, 306690), (2325, 265798), (2418, 255575), (4030, 153345), (4650, 132899), (6045, 102230), (10075, 61338), (10223, 60450), (12090, 51115), (20150, 30669), (20446, 30225)]