470042460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 1546997760

約数和(自身を除く): 1076955300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 43, 45, 54, 60, 62, 86, 90, 93, 108, 124, 129, 135, 155, 172, 180, 186, 215, 258, 270, 279, 310, 372, 387, 430, 465, 516, 540, 558, 620, 645, 653, 774, 837, 860, 930, 1116, 1161, 1290, 1306, 1333, 1395, 1548, 1674, 1860, 1935, 1959, 2322, 2580, 2612, 2666, 2790, 3265, 3348, 3870, 3918, 3999, 4185, 4644, 5332, 5580, 5805, 5877, 6530, 6665, 7740, 7836, 7998, 8370, 9795, 11610, 11754, 11997, 13060, 13330, 15996, 16740, 17631, 19590, 19995, 20243, 23220, 23508, 23994, 26660, 28079, 29385, 35262, 35991, 39180, 39990, 40486, 47988, 56158, 58770, 59985, 60729, 70524, 71982, 79980, 80972, 84237, 88155, 101215, 112316, 117540, 119970, 121458, 140395, 143964, 168474, 176310, 179955, 182187, 202430, 239940, 242916, 252711, 280790, 303645, 336948, 352620, 359910, 364374, 404860, 421185, 505422, 546561, 561580, 607290, 719820, 728748, 758133, 842370, 870449, 910935, 1010844, 1093122, 1214580, 1263555, 1516266, 1684740, 1740898, 1821870, 2186244, 2527110, 2611347, 2732805, 3032532, 3481796, 3643740, 3790665, 4352245, 5054220, 5222694, 5465610, 7581330, 7834041, 8704490, 10445388, 10931220, 13056735, 15162660, 15668082, 17408980, 23502123, 26113470, 31336164, 39170205, 47004246, 52226940, 78340410, 94008492, 117510615, 156680820, 235021230, 470042460]

約数ペア:

[(1, 470042460), (2, 235021230), (3, 156680820), (4, 117510615), (5, 94008492), (6, 78340410), (9, 52226940), (10, 47004246), (12, 39170205), (15, 31336164), (18, 26113470), (20, 23502123), (27, 17408980), (30, 15668082), (31, 15162660), (36, 13056735), (43, 10931220), (45, 10445388), (54, 8704490), (60, 7834041), (62, 7581330), (86, 5465610), (90, 5222694), (93, 5054220), (108, 4352245), (124, 3790665), (129, 3643740), (135, 3481796), (155, 3032532), (172, 2732805), (180, 2611347), (186, 2527110), (215, 2186244), (258, 1821870), (270, 1740898), (279, 1684740), (310, 1516266), (372, 1263555), (387, 1214580), (430, 1093122), (465, 1010844), (516, 910935), (540, 870449), (558, 842370), (620, 758133), (645, 728748), (653, 719820), (774, 607290), (837, 561580), (860, 546561), (930, 505422), (1116, 421185), (1161, 404860), (1290, 364374), (1306, 359910), (1333, 352620), (1395, 336948), (1548, 303645), (1674, 280790), (1860, 252711), (1935, 242916), (1959, 239940), (2322, 202430), (2580, 182187), (2612, 179955), (2666, 176310), (2790, 168474), (3265, 143964), (3348, 140395), (3870, 121458), (3918, 119970), (3999, 117540), (4185, 112316), (4644, 101215), (5332, 88155), (5580, 84237), (5805, 80972), (5877, 79980), (6530, 71982), (6665, 70524), (7740, 60729), (7836, 59985), (7998, 58770), (8370, 56158), (9795, 47988), (11610, 40486), (11754, 39990), (11997, 39180), (13060, 35991), (13330, 35262), (15996, 29385), (16740, 28079), (17631, 26660), (19590, 23994), (19995, 23508), (20243, 23220)]