9237800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 192

約数和(自身を含む): 28123200

約数和(自身を除く): 18885400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 19, 20, 22, 25, 26, 34, 38, 40, 44, 50, 52, 55, 65, 68, 76, 85, 88, 95, 100, 104, 110, 130, 136, 143, 152, 170, 187, 190, 200, 209, 220, 221, 247, 260, 275, 286, 323, 325, 340, 374, 380, 418, 425, 440, 442, 475, 494, 520, 550, 572, 646, 650, 680, 715, 748, 760, 836, 850, 884, 935, 950, 988, 1045, 1100, 1105, 1144, 1235, 1292, 1300, 1430, 1496, 1615, 1672, 1700, 1768, 1870, 1900, 1976, 2090, 2200, 2210, 2431, 2470, 2584, 2600, 2717, 2860, 3230, 3400, 3553, 3575, 3740, 3800, 4180, 4199, 4420, 4675, 4862, 4940, 5225, 5434, 5525, 5720, 6175, 6460, 7106, 7150, 7480, 8075, 8360, 8398, 8840, 9350, 9724, 9880, 10450, 10868, 11050, 12155, 12350, 12920, 13585, 14212, 14300, 16150, 16796, 17765, 18700, 19448, 20900, 20995, 21736, 22100, 24310, 24700, 27170, 28424, 28600, 32300, 33592, 35530, 37400, 41800, 41990, 44200, 46189, 48620, 49400, 54340, 60775, 64600, 67925, 71060, 83980, 88825, 92378, 97240, 104975, 108680, 121550, 135850, 142120, 167960, 177650, 184756, 209950, 230945, 243100, 271700, 355300, 369512, 419900, 461890, 486200, 543400, 710600, 839800, 923780, 1154725, 1847560, 2309450, 4618900, 9237800]

約数ペア:

[(1, 9237800), (2, 4618900), (4, 2309450), (5, 1847560), (8, 1154725), (10, 923780), (11, 839800), (13, 710600), (17, 543400), (19, 486200), (20, 461890), (22, 419900), (25, 369512), (26, 355300), (34, 271700), (38, 243100), (40, 230945), (44, 209950), (50, 184756), (52, 177650), (55, 167960), (65, 142120), (68, 135850), (76, 121550), (85, 108680), (88, 104975), (95, 97240), (100, 92378), (104, 88825), (110, 83980), (130, 71060), (136, 67925), (143, 64600), (152, 60775), (170, 54340), (187, 49400), (190, 48620), (200, 46189), (209, 44200), (220, 41990), (221, 41800), (247, 37400), (260, 35530), (275, 33592), (286, 32300), (323, 28600), (325, 28424), (340, 27170), (374, 24700), (380, 24310), (418, 22100), (425, 21736), (440, 20995), (442, 20900), (475, 19448), (494, 18700), (520, 17765), (550, 16796), (572, 16150), (646, 14300), (650, 14212), (680, 13585), (715, 12920), (748, 12350), (760, 12155), (836, 11050), (850, 10868), (884, 10450), (935, 9880), (950, 9724), (988, 9350), (1045, 8840), (1100, 8398), (1105, 8360), (1144, 8075), (1235, 7480), (1292, 7150), (1300, 7106), (1430, 6460), (1496, 6175), (1615, 5720), (1672, 5525), (1700, 5434), (1768, 5225), (1870, 4940), (1900, 4862), (1976, 4675), (2090, 4420), (2200, 4199), (2210, 4180), (2431, 3800), (2470, 3740), (2584, 3575), (2600, 3553), (2717, 3400), (2860, 3230)]