99343400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 261962400

約数和(自身を除く): 162619000

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 380, 475, 494, 520, 650, 760, 950, 988, 1235, 1300, 1900, 1976, 2011, 2470, 2600, 3800, 4022, 4940, 6175, 8044, 9880, 10055, 12350, 16088, 20110, 24700, 26143, 38209, 40220, 49400, 50275, 52286, 76418, 80440, 100550, 104572, 130715, 152836, 191045, 201100, 209144, 261430, 305672, 382090, 402200, 496717, 522860, 653575, 764180, 955225, 993434, 1045720, 1307150, 1528360, 1910450, 1986868, 2483585, 2614300, 3820900, 3973736, 4967170, 5228600, 7641800, 9934340, 12417925, 19868680, 24835850, 49671700, 99343400]

約数ペア:

[(1, 99343400), (2, 49671700), (4, 24835850), (5, 19868680), (8, 12417925), (10, 9934340), (13, 7641800), (19, 5228600), (20, 4967170), (25, 3973736), (26, 3820900), (38, 2614300), (40, 2483585), (50, 1986868), (52, 1910450), (65, 1528360), (76, 1307150), (95, 1045720), (100, 993434), (104, 955225), (130, 764180), (152, 653575), (190, 522860), (200, 496717), (247, 402200), (260, 382090), (325, 305672), (380, 261430), (475, 209144), (494, 201100), (520, 191045), (650, 152836), (760, 130715), (950, 104572), (988, 100550), (1235, 80440), (1300, 76418), (1900, 52286), (1976, 50275), (2011, 49400), (2470, 40220), (2600, 38209), (3800, 26143), (4022, 24700), (4940, 20110), (6175, 16088), (8044, 12350), (9880, 10055)]