103918620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{461}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 333593568

約数和(自身を除く): 229674948

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, 289, 340, 390, 442, 461, 510, 578, 663, 780, 867, 884, 922, 1020, 1105, 1156, 1326, 1383, 1445, 1734, 1844, 2210, 2305, 2652, 2766, 2890, 3315, 3468, 3757, 4335, 4420, 4610, 5532, 5780, 5993, 6630, 6915, 7514, 7837, 8670, 9220, 11271, 11986, 13260, 13830, 15028, 15674, 17340, 17979, 18785, 22542, 23511, 23972, 27660, 29965, 31348, 35958, 37570, 39185, 45084, 47022, 56355, 59930, 71916, 75140, 78370, 89895, 94044, 101881, 112710, 117555, 119860, 133229, 156740, 179790, 203762, 225420, 235110, 266458, 305643, 359580, 399687, 407524, 470220, 509405, 532916, 611286, 666145, 799374, 1018810, 1222572, 1332290, 1528215, 1598748, 1731977, 1998435, 2037620, 2664580, 3056430, 3463954, 3996870, 5195931, 6112860, 6927908, 7993740, 8659885, 10391862, 17319770, 20783724, 25979655, 34639540, 51959310, 103918620]

約数ペア:

[(1, 103918620), (2, 51959310), (3, 34639540), (4, 25979655), (5, 20783724), (6, 17319770), (10, 10391862), (12, 8659885), (13, 7993740), (15, 6927908), (17, 6112860), (20, 5195931), (26, 3996870), (30, 3463954), (34, 3056430), (39, 2664580), (51, 2037620), (52, 1998435), (60, 1731977), (65, 1598748), (68, 1528215), (78, 1332290), (85, 1222572), (102, 1018810), (130, 799374), (156, 666145), (170, 611286), (195, 532916), (204, 509405), (221, 470220), (255, 407524), (260, 399687), (289, 359580), (340, 305643), (390, 266458), (442, 235110), (461, 225420), (510, 203762), (578, 179790), (663, 156740), (780, 133229), (867, 119860), (884, 117555), (922, 112710), (1020, 101881), (1105, 94044), (1156, 89895), (1326, 78370), (1383, 75140), (1445, 71916), (1734, 59930), (1844, 56355), (2210, 47022), (2305, 45084), (2652, 39185), (2766, 37570), (2890, 35958), (3315, 31348), (3468, 29965), (3757, 27660), (4335, 23972), (4420, 23511), (4610, 22542), (5532, 18785), (5780, 17979), (5993, 17340), (6630, 15674), (6915, 15028), (7514, 13830), (7837, 13260), (8670, 11986), (9220, 11271)]