159994380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29303}}^1$

素因数の和:29335

約数の個数: 96

約数和(自身を含む): 551384064

約数和(自身を除く): 391389684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 29303, 58606, 87909, 117212, 146515, 175818, 205121, 293030, 351636, 380939, 410242, 439545, 586060, 615363, 761878, 820484, 879090, 1025605, 1142817, 1230726, 1523756, 1758180, 1904695, 2051210, 2285634, 2461452, 2666573, 3076815, 3809390, 4102420, 4571268, 5333146, 5714085, 6153630, 7618780, 7999719, 10666292, 11428170, 12307260, 13332865, 15999438, 22856340, 26665730, 31998876, 39998595, 53331460, 79997190, 159994380]

約数ペア:

[(1, 159994380), (2, 79997190), (3, 53331460), (4, 39998595), (5, 31998876), (6, 26665730), (7, 22856340), (10, 15999438), (12, 13332865), (13, 12307260), (14, 11428170), (15, 10666292), (20, 7999719), (21, 7618780), (26, 6153630), (28, 5714085), (30, 5333146), (35, 4571268), (39, 4102420), (42, 3809390), (52, 3076815), (60, 2666573), (65, 2461452), (70, 2285634), (78, 2051210), (84, 1904695), (91, 1758180), (105, 1523756), (130, 1230726), (140, 1142817), (156, 1025605), (182, 879090), (195, 820484), (210, 761878), (260, 615363), (273, 586060), (364, 439545), (390, 410242), (420, 380939), (455, 351636), (546, 293030), (780, 205121), (910, 175818), (1092, 146515), (1365, 117212), (1820, 87909), (2730, 58606), (5460, 29303)]