34104620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 84672000

約数和(自身を除く): 50567380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 41, 44, 55, 76, 82, 95, 110, 164, 190, 199, 205, 209, 220, 380, 398, 410, 418, 451, 779, 796, 820, 836, 902, 995, 1045, 1558, 1804, 1990, 2090, 2189, 2255, 3116, 3781, 3895, 3980, 4180, 4378, 4510, 7562, 7790, 8159, 8569, 8756, 9020, 10945, 15124, 15580, 16318, 17138, 18905, 21890, 32636, 34276, 37810, 40795, 41591, 42845, 43780, 75620, 81590, 83182, 85690, 89749, 155021, 163180, 166364, 171380, 179498, 207955, 310042, 358996, 415910, 448745, 620084, 775105, 831820, 897490, 1550210, 1705231, 1794980, 3100420, 3410462, 6820924, 8526155, 17052310, 34104620]

約数ペア:

[(1, 34104620), (2, 17052310), (4, 8526155), (5, 6820924), (10, 3410462), (11, 3100420), (19, 1794980), (20, 1705231), (22, 1550210), (38, 897490), (41, 831820), (44, 775105), (55, 620084), (76, 448745), (82, 415910), (95, 358996), (110, 310042), (164, 207955), (190, 179498), (199, 171380), (205, 166364), (209, 163180), (220, 155021), (380, 89749), (398, 85690), (410, 83182), (418, 81590), (451, 75620), (779, 43780), (796, 42845), (820, 41591), (836, 40795), (902, 37810), (995, 34276), (1045, 32636), (1558, 21890), (1804, 18905), (1990, 17138), (2090, 16318), (2189, 15580), (2255, 15124), (3116, 10945), (3781, 9020), (3895, 8756), (3980, 8569), (4180, 8159), (4378, 7790), (4510, 7562)]