109039840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7489}}^1$

素因数の和:7524

約数の個数: 96

約数和(自身を含む): 317096640

約数和(自身を除く): 208056800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 7489, 14560, 14978, 29956, 37445, 52423, 59912, 74890, 97357, 104846, 119824, 149780, 194714, 209692, 239648, 262115, 299560, 389428, 419384, 486785, 524230, 599120, 681499, 778856, 838768, 973570, 1048460, 1198240, 1362998, 1557712, 1677536, 1947140, 2096920, 2725996, 3115424, 3407495, 3894280, 4193840, 5451992, 6814990, 7788560, 8387680, 10903984, 13629980, 15577120, 21807968, 27259960, 54519920, 109039840]

約数ペア:

[(1, 109039840), (2, 54519920), (4, 27259960), (5, 21807968), (7, 15577120), (8, 13629980), (10, 10903984), (13, 8387680), (14, 7788560), (16, 6814990), (20, 5451992), (26, 4193840), (28, 3894280), (32, 3407495), (35, 3115424), (40, 2725996), (52, 2096920), (56, 1947140), (65, 1677536), (70, 1557712), (80, 1362998), (91, 1198240), (104, 1048460), (112, 973570), (130, 838768), (140, 778856), (160, 681499), (182, 599120), (208, 524230), (224, 486785), (260, 419384), (280, 389428), (364, 299560), (416, 262115), (455, 239648), (520, 209692), (560, 194714), (728, 149780), (910, 119824), (1040, 104846), (1120, 97357), (1456, 74890), (1820, 59912), (2080, 52423), (2912, 37445), (3640, 29956), (7280, 14978), (7489, 14560)]