348410340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:746

約数の個数: 144

約数和(自身を含む): 1096804800

約数和(自身を除く): 748394460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 59, 60, 90, 106, 118, 159, 177, 180, 212, 236, 265, 295, 318, 354, 477, 530, 531, 590, 619, 636, 708, 795, 885, 954, 1060, 1062, 1180, 1238, 1590, 1770, 1857, 1908, 2124, 2385, 2476, 2655, 3095, 3127, 3180, 3540, 3714, 4770, 5310, 5571, 6190, 6254, 7428, 9285, 9381, 9540, 10620, 11142, 12380, 12508, 15635, 18570, 18762, 22284, 27855, 28143, 31270, 32807, 36521, 37140, 37524, 46905, 55710, 56286, 62540, 65614, 73042, 93810, 98421, 109563, 111420, 112572, 131228, 140715, 146084, 164035, 182605, 187620, 196842, 219126, 281430, 295263, 328070, 328689, 365210, 393684, 438252, 492105, 547815, 562860, 590526, 656140, 657378, 730420, 984210, 1095630, 1181052, 1314756, 1476315, 1643445, 1935613, 1968420, 2191260, 2952630, 3286890, 3871226, 5806839, 5905260, 6573780, 7742452, 9678065, 11613678, 17420517, 19356130, 23227356, 29034195, 34841034, 38712260, 58068390, 69682068, 87102585, 116136780, 174205170, 348410340]

約数ペア:

[(1, 348410340), (2, 174205170), (3, 116136780), (4, 87102585), (5, 69682068), (6, 58068390), (9, 38712260), (10, 34841034), (12, 29034195), (15, 23227356), (18, 19356130), (20, 17420517), (30, 11613678), (36, 9678065), (45, 7742452), (53, 6573780), (59, 5905260), (60, 5806839), (90, 3871226), (106, 3286890), (118, 2952630), (159, 2191260), (177, 1968420), (180, 1935613), (212, 1643445), (236, 1476315), (265, 1314756), (295, 1181052), (318, 1095630), (354, 984210), (477, 730420), (530, 657378), (531, 656140), (590, 590526), (619, 562860), (636, 547815), (708, 492105), (795, 438252), (885, 393684), (954, 365210), (1060, 328689), (1062, 328070), (1180, 295263), (1238, 281430), (1590, 219126), (1770, 196842), (1857, 187620), (1908, 182605), (2124, 164035), (2385, 146084), (2476, 140715), (2655, 131228), (3095, 112572), (3127, 111420), (3180, 109563), (3540, 98421), (3714, 93810), (4770, 73042), (5310, 65614), (5571, 62540), (6190, 56286), (6254, 55710), (7428, 46905), (9285, 37524), (9381, 37140), (9540, 36521), (10620, 32807), (11142, 31270), (12380, 28143), (12508, 27855), (15635, 22284), (18570, 18762)]