237715380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5099}}^1$

素因数の和:5158

約数の個数: 144

約数和(自身を含む): 846518400

約数和(自身を除く): 608803020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3330, 3885, 4662, 5099, 5180, 6660, 7770, 9324, 10198, 11655, 15297, 15540, 20396, 23310, 25495, 30594, 35693, 45891, 46620, 50990, 61188, 71386, 76485, 91782, 101980, 107079, 142772, 152970, 178465, 183564, 188663, 214158, 229455, 305940, 321237, 356930, 377326, 428316, 458910, 535395, 565989, 642474, 713860, 754652, 917820, 943315, 1070790, 1131978, 1284948, 1320641, 1606185, 1697967, 1886630, 2141580, 2263956, 2641282, 2829945, 3212370, 3395934, 3773260, 3961923, 5282564, 5659890, 6424740, 6603205, 6791868, 7923846, 8489835, 11319780, 11885769, 13206410, 15847692, 16979670, 19809615, 23771538, 26412820, 33959340, 39619230, 47543076, 59428845, 79238460, 118857690, 237715380]

約数ペア:

[(1, 237715380), (2, 118857690), (3, 79238460), (4, 59428845), (5, 47543076), (6, 39619230), (7, 33959340), (9, 26412820), (10, 23771538), (12, 19809615), (14, 16979670), (15, 15847692), (18, 13206410), (20, 11885769), (21, 11319780), (28, 8489835), (30, 7923846), (35, 6791868), (36, 6603205), (37, 6424740), (42, 5659890), (45, 5282564), (60, 3961923), (63, 3773260), (70, 3395934), (74, 3212370), (84, 2829945), (90, 2641282), (105, 2263956), (111, 2141580), (126, 1886630), (140, 1697967), (148, 1606185), (180, 1320641), (185, 1284948), (210, 1131978), (222, 1070790), (252, 943315), (259, 917820), (315, 754652), (333, 713860), (370, 642474), (420, 565989), (444, 535395), (518, 458910), (555, 428316), (630, 377326), (666, 356930), (740, 321237), (777, 305940), (1036, 229455), (1110, 214158), (1260, 188663), (1295, 183564), (1332, 178465), (1554, 152970), (1665, 142772), (2220, 107079), (2331, 101980), (2590, 91782), (3108, 76485), (3330, 71386), (3885, 61188), (4662, 50990), (5099, 46620), (5180, 45891), (6660, 35693), (7770, 30594), (9324, 25495), (10198, 23310), (11655, 20396), (15297, 15540)]