10702979775

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 20654233600

約数和(自身を除く): 9951253825

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 103, 109, 171, 223, 225, 285, 309, 327, 475, 515, 545, 669, 855, 927, 981, 1115, 1425, 1545, 1635, 1957, 2007, 2071, 2575, 2725, 3345, 4237, 4275, 4635, 4905, 5575, 5871, 6213, 7725, 8175, 9785, 10035, 10355, 11227, 12711, 16725, 17613, 18639, 21185, 22969, 23175, 24307, 24525, 29355, 31065, 33681, 38133, 48925, 50175, 51775, 56135, 63555, 68907, 72921, 88065, 93195, 101043, 105925, 114845, 121535, 146775, 155325, 168405, 190665, 206721, 213313, 218763, 280675, 317775, 344535, 364605, 436411, 440325, 461833, 465975, 505215, 574225, 607675, 639939, 842025, 953325, 1033605, 1066565, 1093815, 1309233, 1385499, 1722675, 1823025, 1919817, 2182055, 2309165, 2503621, 2526075, 3199695, 3927699, 4156497, 5168025, 5332825, 5469075, 6546165, 6927495, 7510863, 9599085, 10910275, 11545825, 12518105, 15998475, 19638495, 20782485, 22532589, 32730825, 34637475, 37554315, 47568799, 47995425, 62590525, 98192475, 103912425, 112662945, 142706397, 187771575, 237843995, 428119191, 563314725, 713531985, 1189219975, 2140595955, 3567659925, 10702979775]

約数ペア:

[(1, 10702979775), (3, 3567659925), (5, 2140595955), (9, 1189219975), (15, 713531985), (19, 563314725), (25, 428119191), (45, 237843995), (57, 187771575), (75, 142706397), (95, 112662945), (103, 103912425), (109, 98192475), (171, 62590525), (223, 47995425), (225, 47568799), (285, 37554315), (309, 34637475), (327, 32730825), (475, 22532589), (515, 20782485), (545, 19638495), (669, 15998475), (855, 12518105), (927, 11545825), (981, 10910275), (1115, 9599085), (1425, 7510863), (1545, 6927495), (1635, 6546165), (1957, 5469075), (2007, 5332825), (2071, 5168025), (2575, 4156497), (2725, 3927699), (3345, 3199695), (4237, 2526075), (4275, 2503621), (4635, 2309165), (4905, 2182055), (5575, 1919817), (5871, 1823025), (6213, 1722675), (7725, 1385499), (8175, 1309233), (9785, 1093815), (10035, 1066565), (10355, 1033605), (11227, 953325), (12711, 842025), (16725, 639939), (17613, 607675), (18639, 574225), (21185, 505215), (22969, 465975), (23175, 461833), (24307, 440325), (24525, 436411), (29355, 364605), (31065, 344535), (33681, 317775), (38133, 280675), (48925, 218763), (50175, 213313), (51775, 206721), (56135, 190665), (63555, 168405), (68907, 155325), (72921, 146775), (88065, 121535), (93195, 114845), (101043, 105925)]