15709734850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42293}}^1$

素因数の和:42364

約数の個数: 96

約数和(自身を含む): 33984074880

約数和(自身を除く): 18274340030

約数列:

[1, 2, 5, 10, 17, 19, 23, 25, 34, 38, 46, 50, 85, 95, 115, 170, 190, 230, 323, 391, 425, 437, 475, 575, 646, 782, 850, 874, 950, 1150, 1615, 1955, 2185, 3230, 3910, 4370, 7429, 8075, 9775, 10925, 14858, 16150, 19550, 21850, 37145, 42293, 74290, 84586, 185725, 211465, 371450, 422930, 718981, 803567, 972739, 1057325, 1437962, 1607134, 1945478, 2114650, 3594905, 4017835, 4863695, 7189810, 8035670, 9727390, 13660639, 16536563, 17974525, 18482041, 20089175, 24318475, 27321278, 33073126, 35949050, 36964082, 40178350, 48636950, 68303195, 82682815, 92410205, 136606390, 165365630, 184820410, 314194697, 341515975, 413414075, 462051025, 628389394, 683031950, 826828150, 924102050, 1570973485, 3141946970, 7854867425, 15709734850]

約数ペア:

[(1, 15709734850), (2, 7854867425), (5, 3141946970), (10, 1570973485), (17, 924102050), (19, 826828150), (23, 683031950), (25, 628389394), (34, 462051025), (38, 413414075), (46, 341515975), (50, 314194697), (85, 184820410), (95, 165365630), (115, 136606390), (170, 92410205), (190, 82682815), (230, 68303195), (323, 48636950), (391, 40178350), (425, 36964082), (437, 35949050), (475, 33073126), (575, 27321278), (646, 24318475), (782, 20089175), (850, 18482041), (874, 17974525), (950, 16536563), (1150, 13660639), (1615, 9727390), (1955, 8035670), (2185, 7189810), (3230, 4863695), (3910, 4017835), (4370, 3594905), (7429, 2114650), (8075, 1945478), (9775, 1607134), (10925, 1437962), (14858, 1057325), (16150, 972739), (19550, 803567), (21850, 718981), (37145, 422930), (42293, 371450), (74290, 211465), (84586, 185725)]