245800394490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{10358213}}^1$

素因数の和:10358343

約数の個数: 64

約数和(自身を含む): 680161764096

約数和(自身を除く): 434361369606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 339, 565, 678, 791, 1130, 1582, 1695, 2373, 3390, 3955, 4746, 7910, 11865, 23730, 10358213, 20716426, 31074639, 51791065, 62149278, 72507491, 103582130, 145014982, 155373195, 217522473, 310746390, 362537455, 435044946, 725074910, 1087612365, 1170478069, 2175224730, 2340956138, 3511434207, 5852390345, 7022868414, 8193346483, 11704780690, 16386692966, 17557171035, 24580039449, 35114342070, 40966732415, 49160078898, 81933464830, 122900197245, 245800394490]

約数ペア:

[(1, 245800394490), (2, 122900197245), (3, 81933464830), (5, 49160078898), (6, 40966732415), (7, 35114342070), (10, 24580039449), (14, 17557171035), (15, 16386692966), (21, 11704780690), (30, 8193346483), (35, 7022868414), (42, 5852390345), (70, 3511434207), (105, 2340956138), (113, 2175224730), (210, 1170478069), (226, 1087612365), (339, 725074910), (565, 435044946), (678, 362537455), (791, 310746390), (1130, 217522473), (1582, 155373195), (1695, 145014982), (2373, 103582130), (3390, 72507491), (3955, 62149278), (4746, 51791065), (7910, 31074639), (11865, 20716426), (23730, 10358213)]