176492120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1777

約数の個数: 96

約数和(自身を含む): 470934000

約数和(自身を除く): 294441880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 742, 980, 1060, 1484, 1699, 1855, 1960, 2120, 2597, 2968, 3398, 3710, 5194, 6796, 7420, 8495, 10388, 11893, 12985, 13592, 14840, 16990, 20776, 23786, 25970, 33980, 47572, 51940, 59465, 67960, 83251, 90047, 95144, 103880, 118930, 166502, 180094, 237860, 333004, 360188, 416255, 450235, 475720, 630329, 666008, 720376, 832510, 900470, 1260658, 1665020, 1800940, 2521316, 3151645, 3330040, 3601880, 4412303, 5042632, 6303290, 8824606, 12606580, 17649212, 22061515, 25213160, 35298424, 44123030, 88246060, 176492120]

約数ペア:

[(1, 176492120), (2, 88246060), (4, 44123030), (5, 35298424), (7, 25213160), (8, 22061515), (10, 17649212), (14, 12606580), (20, 8824606), (28, 6303290), (35, 5042632), (40, 4412303), (49, 3601880), (53, 3330040), (56, 3151645), (70, 2521316), (98, 1800940), (106, 1665020), (140, 1260658), (196, 900470), (212, 832510), (245, 720376), (265, 666008), (280, 630329), (371, 475720), (392, 450235), (424, 416255), (490, 360188), (530, 333004), (742, 237860), (980, 180094), (1060, 166502), (1484, 118930), (1699, 103880), (1855, 95144), (1960, 90047), (2120, 83251), (2597, 67960), (2968, 59465), (3398, 51940), (3710, 47572), (5194, 33980), (6796, 25970), (7420, 23786), (8495, 20776), (10388, 16990), (11893, 14840), (12985, 13592)]