18456144350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1\times {\mathrm{2797}}^1$

素因数の和:3942

約数の個数: 96

約数和(自身を含む): 41592605760

約数和(自身を除く): 23136461410

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1109, 1190, 2218, 2797, 2975, 5545, 5594, 5950, 7763, 11090, 13985, 15526, 18853, 19579, 27725, 27970, 37706, 38815, 39158, 47549, 55450, 69925, 77630, 94265, 95098, 97895, 131971, 139850, 188530, 194075, 195790, 237745, 263942, 332843, 388150, 471325, 475490, 489475, 659855, 665686, 942650, 978950, 1188725, 1319710, 1664215, 2377450, 3101873, 3299275, 3328430, 6203746, 6598550, 8321075, 15509365, 16642150, 21713111, 31018730, 43426222, 52731841, 77546825, 105463682, 108565555, 155093650, 217131110, 263659205, 369122887, 527318410, 542827775, 738245774, 1085655550, 1318296025, 1845614435, 2636592050, 3691228870, 9228072175, 18456144350]

約数ペア:

[(1, 18456144350), (2, 9228072175), (5, 3691228870), (7, 2636592050), (10, 1845614435), (14, 1318296025), (17, 1085655550), (25, 738245774), (34, 542827775), (35, 527318410), (50, 369122887), (70, 263659205), (85, 217131110), (119, 155093650), (170, 108565555), (175, 105463682), (238, 77546825), (350, 52731841), (425, 43426222), (595, 31018730), (850, 21713111), (1109, 16642150), (1190, 15509365), (2218, 8321075), (2797, 6598550), (2975, 6203746), (5545, 3328430), (5594, 3299275), (5950, 3101873), (7763, 2377450), (11090, 1664215), (13985, 1319710), (15526, 1188725), (18853, 978950), (19579, 942650), (27725, 665686), (27970, 659855), (37706, 489475), (38815, 475490), (39158, 471325), (47549, 388150), (55450, 332843), (69925, 263942), (77630, 237745), (94265, 195790), (95098, 194075), (97895, 188530), (131971, 139850)]