208495280460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{410117}}^1$

素因数の和:410395

約数の個数: 96

約数和(自身を含む): 602184461760

約数和(自身を除く): 393689181300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 229, 370, 444, 458, 555, 687, 740, 916, 1110, 1145, 1374, 2220, 2290, 2748, 3435, 4580, 6870, 8473, 13740, 16946, 25419, 33892, 42365, 50838, 84730, 101676, 127095, 169460, 254190, 410117, 508380, 820234, 1230351, 1640468, 2050585, 2460702, 4101170, 4921404, 6151755, 8202340, 12303510, 15174329, 24607020, 30348658, 45522987, 60697316, 75871645, 91045974, 93916793, 151743290, 182091948, 187833586, 227614935, 281750379, 303486580, 375667172, 455229870, 469583965, 563500758, 910459740, 939167930, 1127001516, 1408751895, 1878335860, 2817503790, 3474921341, 5635007580, 6949842682, 10424764023, 13899685364, 17374606705, 20849528046, 34749213410, 41699056092, 52123820115, 69498426820, 104247640230, 208495280460]

約数ペア:

[(1, 208495280460), (2, 104247640230), (3, 69498426820), (4, 52123820115), (5, 41699056092), (6, 34749213410), (10, 20849528046), (12, 17374606705), (15, 13899685364), (20, 10424764023), (30, 6949842682), (37, 5635007580), (60, 3474921341), (74, 2817503790), (111, 1878335860), (148, 1408751895), (185, 1127001516), (222, 939167930), (229, 910459740), (370, 563500758), (444, 469583965), (458, 455229870), (555, 375667172), (687, 303486580), (740, 281750379), (916, 227614935), (1110, 187833586), (1145, 182091948), (1374, 151743290), (2220, 93916793), (2290, 91045974), (2748, 75871645), (3435, 60697316), (4580, 45522987), (6870, 30348658), (8473, 24607020), (13740, 15174329), (16946, 12303510), (25419, 8202340), (33892, 6151755), (42365, 4921404), (50838, 4101170), (84730, 2460702), (101676, 2050585), (127095, 1640468), (169460, 1230351), (254190, 820234), (410117, 508380)]