146500900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:998

約数の個数: 144

約数和(自身を含む): 414723456

約数和(自身を除く): 268222556

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 50, 52, 65, 68, 70, 85, 91, 100, 119, 130, 140, 170, 175, 182, 221, 238, 260, 325, 340, 350, 364, 425, 442, 455, 476, 595, 650, 700, 850, 884, 910, 947, 1105, 1190, 1300, 1547, 1700, 1820, 1894, 2210, 2275, 2380, 2975, 3094, 3788, 4420, 4550, 4735, 5525, 5950, 6188, 6629, 7735, 9100, 9470, 11050, 11900, 12311, 13258, 15470, 16099, 18940, 22100, 23675, 24622, 26516, 30940, 32198, 33145, 38675, 47350, 49244, 61555, 64396, 66290, 77350, 80495, 86177, 94700, 112693, 123110, 132580, 154700, 160990, 165725, 172354, 209287, 225386, 246220, 307775, 321980, 331450, 344708, 402475, 418574, 430885, 450772, 563465, 615550, 662900, 804950, 837148, 861770, 1046435, 1126930, 1231100, 1465009, 1609900, 1723540, 2092870, 2154425, 2253860, 2817325, 2930018, 4185740, 4308850, 5232175, 5634650, 5860036, 7325045, 8617700, 10464350, 11269300, 14650090, 20928700, 29300180, 36625225, 73250450, 146500900]

約数ペア:

[(1, 146500900), (2, 73250450), (4, 36625225), (5, 29300180), (7, 20928700), (10, 14650090), (13, 11269300), (14, 10464350), (17, 8617700), (20, 7325045), (25, 5860036), (26, 5634650), (28, 5232175), (34, 4308850), (35, 4185740), (50, 2930018), (52, 2817325), (65, 2253860), (68, 2154425), (70, 2092870), (85, 1723540), (91, 1609900), (100, 1465009), (119, 1231100), (130, 1126930), (140, 1046435), (170, 861770), (175, 837148), (182, 804950), (221, 662900), (238, 615550), (260, 563465), (325, 450772), (340, 430885), (350, 418574), (364, 402475), (425, 344708), (442, 331450), (455, 321980), (476, 307775), (595, 246220), (650, 225386), (700, 209287), (850, 172354), (884, 165725), (910, 160990), (947, 154700), (1105, 132580), (1190, 123110), (1300, 112693), (1547, 94700), (1700, 86177), (1820, 80495), (1894, 77350), (2210, 66290), (2275, 64396), (2380, 61555), (2975, 49244), (3094, 47350), (3788, 38675), (4420, 33145), (4550, 32198), (4735, 30940), (5525, 26516), (5950, 24622), (6188, 23675), (6629, 22100), (7735, 18940), (9100, 16099), (9470, 15470), (11050, 13258), (11900, 12311)]