201119750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3306

約数の個数: 64

約数和(自身を含む): 426928320

約数和(自身を除く): 225808570

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 325, 475, 494, 650, 950, 1235, 1625, 2375, 2470, 3250, 3257, 4750, 6175, 6514, 12350, 16285, 30875, 32570, 42341, 61750, 61883, 81425, 84682, 123766, 162850, 211705, 309415, 407125, 423410, 618830, 804479, 814250, 1058525, 1547075, 1608958, 2117050, 3094150, 4022395, 5292625, 7735375, 8044790, 10585250, 15470750, 20111975, 40223950, 100559875, 201119750]

約数ペア:

[(1, 201119750), (2, 100559875), (5, 40223950), (10, 20111975), (13, 15470750), (19, 10585250), (25, 8044790), (26, 7735375), (38, 5292625), (50, 4022395), (65, 3094150), (95, 2117050), (125, 1608958), (130, 1547075), (190, 1058525), (247, 814250), (250, 804479), (325, 618830), (475, 423410), (494, 407125), (650, 309415), (950, 211705), (1235, 162850), (1625, 123766), (2375, 84682), (2470, 81425), (3250, 61883), (3257, 61750), (4750, 42341), (6175, 32570), (6514, 30875), (12350, 16285)]