15704068750

素因数分解:

$2^1\times 5^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2528

約数の個数: 96

約数和(自身を含む): 31699346112

約数和(自身を除く): 15995277362

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 125, 170, 250, 305, 425, 610, 625, 850, 1037, 1250, 1525, 2074, 2125, 2423, 3050, 3125, 4250, 4846, 5185, 6250, 7625, 10370, 10625, 12115, 15250, 21250, 24230, 25925, 38125, 41191, 51850, 53125, 60575, 76250, 82382, 106250, 121150, 129625, 147803, 190625, 205955, 259250, 295606, 302875, 381250, 411910, 605750, 648125, 739015, 1029775, 1296250, 1478030, 1514375, 2059550, 2512651, 3028750, 3240625, 3695075, 5025302, 5148875, 6481250, 7390150, 7571875, 10297750, 12563255, 15143750, 18475375, 25126510, 25744375, 36950750, 51488750, 62816275, 92376875, 125632550, 128721875, 184753750, 257443750, 314081375, 461884375, 628162750, 923768750, 1570406875, 3140813750, 7852034375, 15704068750]

約数ペア:

[(1, 15704068750), (2, 7852034375), (5, 3140813750), (10, 1570406875), (17, 923768750), (25, 628162750), (34, 461884375), (50, 314081375), (61, 257443750), (85, 184753750), (122, 128721875), (125, 125632550), (170, 92376875), (250, 62816275), (305, 51488750), (425, 36950750), (610, 25744375), (625, 25126510), (850, 18475375), (1037, 15143750), (1250, 12563255), (1525, 10297750), (2074, 7571875), (2125, 7390150), (2423, 6481250), (3050, 5148875), (3125, 5025302), (4250, 3695075), (4846, 3240625), (5185, 3028750), (6250, 2512651), (7625, 2059550), (10370, 1514375), (10625, 1478030), (12115, 1296250), (15250, 1029775), (21250, 739015), (24230, 648125), (25925, 605750), (38125, 411910), (41191, 381250), (51850, 302875), (53125, 295606), (60575, 259250), (76250, 205955), (82382, 190625), (106250, 147803), (121150, 129625)]