86418990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8069}}^1$

素因数の和:8106

約数の個数: 96

約数和(自身を含む): 271926720

約数和(自身を除く): 185507730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 8069, 10710, 16138, 24207, 40345, 48414, 56483, 72621, 80690, 112966, 121035, 137173, 145242, 169449, 242070, 274346, 282415, 338898, 363105, 411519, 508347, 564830, 685865, 726210, 823038, 847245, 960211, 1016694, 1234557, 1371730, 1694490, 1920422, 2057595, 2469114, 2541735, 2880633, 4115190, 4801055, 5083470, 5761266, 6172785, 8641899, 9602110, 12345570, 14403165, 17283798, 28806330, 43209495, 86418990]

約数ペア:

[(1, 86418990), (2, 43209495), (3, 28806330), (5, 17283798), (6, 14403165), (7, 12345570), (9, 9602110), (10, 8641899), (14, 6172785), (15, 5761266), (17, 5083470), (18, 4801055), (21, 4115190), (30, 2880633), (34, 2541735), (35, 2469114), (42, 2057595), (45, 1920422), (51, 1694490), (63, 1371730), (70, 1234557), (85, 1016694), (90, 960211), (102, 847245), (105, 823038), (119, 726210), (126, 685865), (153, 564830), (170, 508347), (210, 411519), (238, 363105), (255, 338898), (306, 282415), (315, 274346), (357, 242070), (510, 169449), (595, 145242), (630, 137173), (714, 121035), (765, 112966), (1071, 80690), (1190, 72621), (1530, 56483), (1785, 48414), (2142, 40345), (3570, 24207), (5355, 16138), (8069, 10710)]