53294449000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{215767}}^1$

素因数の和:215820

約数の個数: 128

約数和(自身を含む): 141371193600

約数和(自身を除く): 88076744600

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 125, 130, 152, 190, 200, 247, 250, 260, 325, 380, 475, 494, 500, 520, 650, 760, 950, 988, 1000, 1235, 1300, 1625, 1900, 1976, 2375, 2470, 2600, 3250, 3800, 4750, 4940, 6175, 6500, 9500, 9880, 12350, 13000, 19000, 24700, 30875, 49400, 61750, 123500, 215767, 247000, 431534, 863068, 1078835, 1726136, 2157670, 2804971, 4099573, 4315340, 5394175, 5609942, 8199146, 8630680, 10788350, 11219884, 14024855, 16398292, 20497865, 21576700, 22439768, 26970875, 28049710, 32796584, 40995730, 43153400, 53294449, 53941750, 56099420, 70124275, 81991460, 102489325, 106588898, 107883500, 112198840, 140248550, 163982920, 204978650, 213177796, 215767000, 266472245, 280497100, 350621375, 409957300, 426355592, 512446625, 532944490, 560994200, 701242750, 819914600, 1024893250, 1065888980, 1332361225, 1402485500, 2049786500, 2131777960, 2664722450, 2804971000, 4099573000, 5329444900, 6661806125, 10658889800, 13323612250, 26647224500, 53294449000]

約数ペア:

[(1, 53294449000), (2, 26647224500), (4, 13323612250), (5, 10658889800), (8, 6661806125), (10, 5329444900), (13, 4099573000), (19, 2804971000), (20, 2664722450), (25, 2131777960), (26, 2049786500), (38, 1402485500), (40, 1332361225), (50, 1065888980), (52, 1024893250), (65, 819914600), (76, 701242750), (95, 560994200), (100, 532944490), (104, 512446625), (125, 426355592), (130, 409957300), (152, 350621375), (190, 280497100), (200, 266472245), (247, 215767000), (250, 213177796), (260, 204978650), (325, 163982920), (380, 140248550), (475, 112198840), (494, 107883500), (500, 106588898), (520, 102489325), (650, 81991460), (760, 70124275), (950, 56099420), (988, 53941750), (1000, 53294449), (1235, 43153400), (1300, 40995730), (1625, 32796584), (1900, 28049710), (1976, 26970875), (2375, 22439768), (2470, 21576700), (2600, 20497865), (3250, 16398292), (3800, 14024855), (4750, 11219884), (4940, 10788350), (6175, 8630680), (6500, 8199146), (9500, 5609942), (9880, 5394175), (12350, 4315340), (13000, 4099573), (19000, 2804971), (24700, 2157670), (30875, 1726136), (49400, 1078835), (61750, 863068), (123500, 431534), (215767, 247000)]