7159620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 22071168

約数和(自身を除く): 14911548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 137, 156, 195, 201, 260, 268, 274, 335, 390, 402, 411, 548, 670, 685, 780, 804, 822, 871, 1005, 1340, 1370, 1644, 1742, 1781, 2010, 2055, 2613, 2740, 3484, 3562, 4020, 4110, 4355, 5226, 5343, 7124, 8220, 8710, 8905, 9179, 10452, 10686, 13065, 17420, 17810, 18358, 21372, 26130, 26715, 27537, 35620, 36716, 45895, 52260, 53430, 55074, 91790, 106860, 110148, 119327, 137685, 183580, 238654, 275370, 357981, 477308, 550740, 596635, 715962, 1193270, 1431924, 1789905, 2386540, 3579810, 7159620]

約数ペア:

[(1, 7159620), (2, 3579810), (3, 2386540), (4, 1789905), (5, 1431924), (6, 1193270), (10, 715962), (12, 596635), (13, 550740), (15, 477308), (20, 357981), (26, 275370), (30, 238654), (39, 183580), (52, 137685), (60, 119327), (65, 110148), (67, 106860), (78, 91790), (130, 55074), (134, 53430), (137, 52260), (156, 45895), (195, 36716), (201, 35620), (260, 27537), (268, 26715), (274, 26130), (335, 21372), (390, 18358), (402, 17810), (411, 17420), (548, 13065), (670, 10686), (685, 10452), (780, 9179), (804, 8905), (822, 8710), (871, 8220), (1005, 7124), (1340, 5343), (1370, 5226), (1644, 4355), (1742, 4110), (1781, 4020), (2010, 3562), (2055, 3484), (2613, 2740)]