56640900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:578

約数の個数: 108

約数和(自身を含む): 173290992

約数和(自身を除く): 116650092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 361, 380, 475, 523, 570, 722, 950, 1046, 1083, 1140, 1425, 1444, 1569, 1805, 1900, 2092, 2166, 2615, 2850, 3138, 3610, 4332, 5230, 5415, 5700, 6276, 7220, 7845, 9025, 9937, 10460, 10830, 13075, 15690, 18050, 19874, 21660, 26150, 27075, 29811, 31380, 36100, 39225, 39748, 49685, 52300, 54150, 59622, 78450, 99370, 108300, 119244, 149055, 156900, 188803, 198740, 248425, 298110, 377606, 496850, 566409, 596220, 745275, 755212, 944015, 993700, 1132818, 1490550, 1888030, 2265636, 2832045, 2981100, 3776060, 4720075, 5664090, 9440150, 11328180, 14160225, 18880300, 28320450, 56640900]

約数ペア:

[(1, 56640900), (2, 28320450), (3, 18880300), (4, 14160225), (5, 11328180), (6, 9440150), (10, 5664090), (12, 4720075), (15, 3776060), (19, 2981100), (20, 2832045), (25, 2265636), (30, 1888030), (38, 1490550), (50, 1132818), (57, 993700), (60, 944015), (75, 755212), (76, 745275), (95, 596220), (100, 566409), (114, 496850), (150, 377606), (190, 298110), (228, 248425), (285, 198740), (300, 188803), (361, 156900), (380, 149055), (475, 119244), (523, 108300), (570, 99370), (722, 78450), (950, 59622), (1046, 54150), (1083, 52300), (1140, 49685), (1425, 39748), (1444, 39225), (1569, 36100), (1805, 31380), (1900, 29811), (2092, 27075), (2166, 26150), (2615, 21660), (2850, 19874), (3138, 18050), (3610, 15690), (4332, 13075), (5230, 10830), (5415, 10460), (5700, 9937), (6276, 9025), (7220, 7845)]