139746420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 466345152

約数和(自身を除く): 326598732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 163, 165, 180, 198, 220, 326, 330, 396, 433, 489, 495, 652, 660, 815, 866, 978, 990, 1299, 1467, 1630, 1732, 1793, 1956, 1980, 2165, 2445, 2598, 2934, 3260, 3586, 3897, 4330, 4763, 4890, 5196, 5379, 5868, 6495, 7172, 7335, 7794, 8660, 8965, 9526, 9780, 10758, 12990, 14289, 14670, 15588, 16137, 17930, 19052, 19485, 21516, 23815, 25980, 26895, 28578, 29340, 32274, 35860, 38970, 42867, 47630, 53790, 57156, 64548, 70579, 71445, 77940, 80685, 85734, 95260, 107580, 141158, 142890, 161370, 171468, 211737, 214335, 282316, 285780, 322740, 352895, 423474, 428670, 635211, 705790, 776369, 846948, 857340, 1058685, 1270422, 1411580, 1552738, 2117370, 2329107, 2540844, 3105476, 3176055, 3881845, 4234740, 4658214, 6352110, 6987321, 7763690, 9316428, 11645535, 12704220, 13974642, 15527380, 23291070, 27949284, 34936605, 46582140, 69873210, 139746420]

約数ペア:

[(1, 139746420), (2, 69873210), (3, 46582140), (4, 34936605), (5, 27949284), (6, 23291070), (9, 15527380), (10, 13974642), (11, 12704220), (12, 11645535), (15, 9316428), (18, 7763690), (20, 6987321), (22, 6352110), (30, 4658214), (33, 4234740), (36, 3881845), (44, 3176055), (45, 3105476), (55, 2540844), (60, 2329107), (66, 2117370), (90, 1552738), (99, 1411580), (110, 1270422), (132, 1058685), (163, 857340), (165, 846948), (180, 776369), (198, 705790), (220, 635211), (326, 428670), (330, 423474), (396, 352895), (433, 322740), (489, 285780), (495, 282316), (652, 214335), (660, 211737), (815, 171468), (866, 161370), (978, 142890), (990, 141158), (1299, 107580), (1467, 95260), (1630, 85734), (1732, 80685), (1793, 77940), (1956, 71445), (1980, 70579), (2165, 64548), (2445, 57156), (2598, 53790), (2934, 47630), (3260, 42867), (3586, 38970), (3897, 35860), (4330, 32274), (4763, 29340), (4890, 28578), (5196, 26895), (5379, 25980), (5868, 23815), (6495, 21516), (7172, 19485), (7335, 19052), (7794, 17930), (8660, 16137), (8965, 15588), (9526, 14670), (9780, 14289), (10758, 12990)]