85916500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 202954752

約数和(自身を除く): 117038252

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 125, 155, 230, 241, 250, 310, 460, 482, 500, 575, 620, 713, 775, 964, 1150, 1205, 1426, 1550, 2300, 2410, 2852, 2875, 3100, 3565, 3875, 4820, 5543, 5750, 6025, 7130, 7471, 7750, 11086, 11500, 12050, 14260, 14942, 15500, 17825, 22172, 24100, 27715, 29884, 30125, 35650, 37355, 55430, 60250, 71300, 74710, 89125, 110860, 120500, 138575, 149420, 171833, 178250, 186775, 277150, 343666, 356500, 373550, 554300, 687332, 692875, 747100, 859165, 933875, 1385750, 1718330, 1867750, 2771500, 3436660, 3735500, 4295825, 8591650, 17183300, 21479125, 42958250, 85916500]

約数ペア:

[(1, 85916500), (2, 42958250), (4, 21479125), (5, 17183300), (10, 8591650), (20, 4295825), (23, 3735500), (25, 3436660), (31, 2771500), (46, 1867750), (50, 1718330), (62, 1385750), (92, 933875), (100, 859165), (115, 747100), (124, 692875), (125, 687332), (155, 554300), (230, 373550), (241, 356500), (250, 343666), (310, 277150), (460, 186775), (482, 178250), (500, 171833), (575, 149420), (620, 138575), (713, 120500), (775, 110860), (964, 89125), (1150, 74710), (1205, 71300), (1426, 60250), (1550, 55430), (2300, 37355), (2410, 35650), (2852, 30125), (2875, 29884), (3100, 27715), (3565, 24100), (3875, 22172), (4820, 17825), (5543, 15500), (5750, 14942), (6025, 14260), (7130, 12050), (7471, 11500), (7750, 11086)]