98695320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 313251840

約数和(自身を除く): 214556520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 617, 620, 645, 744, 860, 930, 1032, 1234, 1240, 1290, 1333, 1720, 1851, 1860, 2468, 2580, 2666, 3085, 3702, 3720, 3999, 4936, 5160, 5332, 6170, 6665, 7404, 7998, 9255, 10664, 12340, 13330, 14808, 15996, 18510, 19127, 19995, 24680, 26531, 26660, 31992, 37020, 38254, 39990, 53062, 53320, 57381, 74040, 76508, 79593, 79980, 95635, 106124, 114762, 132655, 153016, 159186, 159960, 191270, 212248, 229524, 265310, 286905, 318372, 382540, 397965, 459048, 530620, 573810, 636744, 765080, 795930, 822461, 1061240, 1147620, 1591860, 1644922, 2295240, 2467383, 3183720, 3289844, 4112305, 4934766, 6579688, 8224610, 9869532, 12336915, 16449220, 19739064, 24673830, 32898440, 49347660, 98695320]

約数ペア:

[(1, 98695320), (2, 49347660), (3, 32898440), (4, 24673830), (5, 19739064), (6, 16449220), (8, 12336915), (10, 9869532), (12, 8224610), (15, 6579688), (20, 4934766), (24, 4112305), (30, 3289844), (31, 3183720), (40, 2467383), (43, 2295240), (60, 1644922), (62, 1591860), (86, 1147620), (93, 1061240), (120, 822461), (124, 795930), (129, 765080), (155, 636744), (172, 573810), (186, 530620), (215, 459048), (248, 397965), (258, 382540), (310, 318372), (344, 286905), (372, 265310), (430, 229524), (465, 212248), (516, 191270), (617, 159960), (620, 159186), (645, 153016), (744, 132655), (860, 114762), (930, 106124), (1032, 95635), (1234, 79980), (1240, 79593), (1290, 76508), (1333, 74040), (1720, 57381), (1851, 53320), (1860, 53062), (2468, 39990), (2580, 38254), (2666, 37020), (3085, 31992), (3702, 26660), (3720, 26531), (3999, 24680), (4936, 19995), (5160, 19127), (5332, 18510), (6170, 15996), (6665, 14808), (7404, 13330), (7998, 12340), (9255, 10664)]