15705981250

素因数分解:

$2^1\times 5^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6427}}^1$

素因数の和:6494

約数の個数: 96

約数和(自身を含む): 32539667328

約数和(自身を除く): 16833686078

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 125, 170, 230, 250, 391, 425, 575, 625, 782, 850, 1150, 1250, 1955, 2125, 2875, 3125, 3910, 4250, 5750, 6250, 6427, 9775, 10625, 12854, 14375, 19550, 21250, 28750, 32135, 48875, 53125, 64270, 71875, 97750, 106250, 109259, 143750, 147821, 160675, 218518, 244375, 295642, 321350, 488750, 546295, 739105, 803375, 1092590, 1221875, 1478210, 1606750, 2443750, 2512957, 2731475, 3695525, 4016875, 5025914, 5462950, 7391050, 8033750, 12564785, 13657375, 18477625, 20084375, 25129570, 27314750, 36955250, 40168750, 62823925, 68286875, 92388125, 125647850, 136573750, 184776250, 314119625, 341434375, 461940625, 628239250, 682868750, 923881250, 1570598125, 3141196250, 7852990625, 15705981250]

約数ペア:

[(1, 15705981250), (2, 7852990625), (5, 3141196250), (10, 1570598125), (17, 923881250), (23, 682868750), (25, 628239250), (34, 461940625), (46, 341434375), (50, 314119625), (85, 184776250), (115, 136573750), (125, 125647850), (170, 92388125), (230, 68286875), (250, 62823925), (391, 40168750), (425, 36955250), (575, 27314750), (625, 25129570), (782, 20084375), (850, 18477625), (1150, 13657375), (1250, 12564785), (1955, 8033750), (2125, 7391050), (2875, 5462950), (3125, 5025914), (3910, 4016875), (4250, 3695525), (5750, 2731475), (6250, 2512957), (6427, 2443750), (9775, 1606750), (10625, 1478210), (12854, 1221875), (14375, 1092590), (19550, 803375), (21250, 739105), (28750, 546295), (32135, 488750), (48875, 321350), (53125, 295642), (64270, 244375), (71875, 218518), (97750, 160675), (106250, 147821), (109259, 143750)]