69038580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1537

約数の個数: 96

約数和(自身を含む): 211736448

約数和(自身を除く): 142697868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1220, 1451, 1586, 1830, 2379, 2902, 3172, 3660, 3965, 4353, 4758, 5804, 7255, 7930, 8706, 9516, 11895, 14510, 15860, 17412, 18863, 21765, 23790, 29020, 37726, 43530, 47580, 56589, 75452, 87060, 88511, 94315, 113178, 177022, 188630, 226356, 265533, 282945, 354044, 377260, 442555, 531066, 565890, 885110, 1062132, 1131780, 1150643, 1327665, 1770220, 2301286, 2655330, 3451929, 4602572, 5310660, 5753215, 6903858, 11506430, 13807716, 17259645, 23012860, 34519290, 69038580]

約数ペア:

[(1, 69038580), (2, 34519290), (3, 23012860), (4, 17259645), (5, 13807716), (6, 11506430), (10, 6903858), (12, 5753215), (13, 5310660), (15, 4602572), (20, 3451929), (26, 2655330), (30, 2301286), (39, 1770220), (52, 1327665), (60, 1150643), (61, 1131780), (65, 1062132), (78, 885110), (122, 565890), (130, 531066), (156, 442555), (183, 377260), (195, 354044), (244, 282945), (260, 265533), (305, 226356), (366, 188630), (390, 177022), (610, 113178), (732, 94315), (780, 88511), (793, 87060), (915, 75452), (1220, 56589), (1451, 47580), (1586, 43530), (1830, 37726), (2379, 29020), (2902, 23790), (3172, 21765), (3660, 18863), (3965, 17412), (4353, 15860), (4758, 14510), (5804, 11895), (7255, 9516), (7930, 8706)]