1320447750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{4877}}^1$

素因数の和:4935

約数の個数: 96

約数和(自身を含む): 3479145696

約数和(自身を除く): 2158697946

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 361, 375, 475, 570, 722, 750, 950, 1083, 1425, 1805, 2166, 2375, 2850, 3610, 4750, 4877, 5415, 7125, 9025, 9754, 10830, 14250, 14631, 18050, 24385, 27075, 29262, 45125, 48770, 54150, 73155, 90250, 92663, 121925, 135375, 146310, 185326, 243850, 270750, 277989, 365775, 463315, 555978, 609625, 731550, 926630, 1219250, 1389945, 1760597, 1828875, 2316575, 2779890, 3521194, 3657750, 4633150, 5281791, 6949725, 8802985, 10563582, 11582875, 13899450, 17605970, 23165750, 26408955, 34748625, 44014925, 52817910, 69497250, 88029850, 132044775, 220074625, 264089550, 440149250, 660223875, 1320447750]

約数ペア:

[(1, 1320447750), (2, 660223875), (3, 440149250), (5, 264089550), (6, 220074625), (10, 132044775), (15, 88029850), (19, 69497250), (25, 52817910), (30, 44014925), (38, 34748625), (50, 26408955), (57, 23165750), (75, 17605970), (95, 13899450), (114, 11582875), (125, 10563582), (150, 8802985), (190, 6949725), (250, 5281791), (285, 4633150), (361, 3657750), (375, 3521194), (475, 2779890), (570, 2316575), (722, 1828875), (750, 1760597), (950, 1389945), (1083, 1219250), (1425, 926630), (1805, 731550), (2166, 609625), (2375, 555978), (2850, 463315), (3610, 365775), (4750, 277989), (4877, 270750), (5415, 243850), (7125, 185326), (9025, 146310), (9754, 135375), (10830, 121925), (14250, 92663), (14631, 90250), (18050, 73155), (24385, 54150), (27075, 48770), (29262, 45125)]