100408738550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{877}}^1\times {\mathrm{6343}}^1$

素因数の和:7270

約数の個数: 72

約数和(自身を含む): 197362943856

約数和(自身を除く): 96954205306

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 877, 950, 1754, 1805, 3610, 4385, 6343, 8770, 9025, 12686, 16663, 18050, 21925, 31715, 33326, 43850, 63430, 83315, 120517, 158575, 166630, 241034, 316597, 317150, 416575, 602585, 633194, 833150, 1205170, 1582985, 2289823, 3012925, 3165970, 4579646, 5562811, 6025850, 7914925, 11125622, 11449115, 15829850, 22898230, 27814055, 55628110, 57245575, 105693409, 114491150, 139070275, 211386818, 278140550, 528467045, 1056934090, 2008174771, 2642335225, 4016349542, 5284670450, 10040873855, 20081747710, 50204369275, 100408738550]

約数ペア:

[(1, 100408738550), (2, 50204369275), (5, 20081747710), (10, 10040873855), (19, 5284670450), (25, 4016349542), (38, 2642335225), (50, 2008174771), (95, 1056934090), (190, 528467045), (361, 278140550), (475, 211386818), (722, 139070275), (877, 114491150), (950, 105693409), (1754, 57245575), (1805, 55628110), (3610, 27814055), (4385, 22898230), (6343, 15829850), (8770, 11449115), (9025, 11125622), (12686, 7914925), (16663, 6025850), (18050, 5562811), (21925, 4579646), (31715, 3165970), (33326, 3012925), (43850, 2289823), (63430, 1582985), (83315, 1205170), (120517, 833150), (158575, 633194), (166630, 602585), (241034, 416575), (316597, 317150)]