72625020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5477}}^1$

素因数の和:5519

約数の個数: 96

約数和(自身を含む): 231916608

約数和(自身を除く): 159291588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 5477, 6630, 10954, 13260, 16431, 21908, 27385, 32862, 54770, 65724, 71201, 82155, 93109, 109540, 142402, 164310, 186218, 213603, 279327, 284804, 328620, 356005, 372436, 427206, 465545, 558654, 712010, 854412, 931090, 1068015, 1117308, 1210417, 1396635, 1424020, 1862180, 2136030, 2420834, 2793270, 3631251, 4272060, 4841668, 5586540, 6052085, 7262502, 12104170, 14525004, 18156255, 24208340, 36312510, 72625020]

約数ペア:

[(1, 72625020), (2, 36312510), (3, 24208340), (4, 18156255), (5, 14525004), (6, 12104170), (10, 7262502), (12, 6052085), (13, 5586540), (15, 4841668), (17, 4272060), (20, 3631251), (26, 2793270), (30, 2420834), (34, 2136030), (39, 1862180), (51, 1424020), (52, 1396635), (60, 1210417), (65, 1117308), (68, 1068015), (78, 931090), (85, 854412), (102, 712010), (130, 558654), (156, 465545), (170, 427206), (195, 372436), (204, 356005), (221, 328620), (255, 284804), (260, 279327), (340, 213603), (390, 186218), (442, 164310), (510, 142402), (663, 109540), (780, 93109), (884, 82155), (1020, 71201), (1105, 65724), (1326, 54770), (2210, 32862), (2652, 27385), (3315, 21908), (4420, 16431), (5477, 13260), (6630, 10954)]