124857460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2273

約数の個数: 96

約数和(自身を含む): 333268992

約数和(自身を除く): 208411532

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2213, 2821, 4030, 4340, 4426, 5642, 8060, 8852, 11065, 11284, 14105, 15491, 22130, 28210, 28769, 30982, 44260, 56420, 57538, 61964, 68603, 77455, 115076, 137206, 143845, 154910, 201383, 274412, 287690, 309820, 343015, 402766, 480221, 575380, 686030, 805532, 891839, 960442, 1006915, 1372060, 1783678, 1920884, 2013830, 2401105, 3567356, 4027660, 4459195, 4802210, 6242873, 8918390, 9604420, 12485746, 17836780, 24971492, 31214365, 62428730, 124857460]

約数ペア:

[(1, 124857460), (2, 62428730), (4, 31214365), (5, 24971492), (7, 17836780), (10, 12485746), (13, 9604420), (14, 8918390), (20, 6242873), (26, 4802210), (28, 4459195), (31, 4027660), (35, 3567356), (52, 2401105), (62, 2013830), (65, 1920884), (70, 1783678), (91, 1372060), (124, 1006915), (130, 960442), (140, 891839), (155, 805532), (182, 686030), (217, 575380), (260, 480221), (310, 402766), (364, 343015), (403, 309820), (434, 287690), (455, 274412), (620, 201383), (806, 154910), (868, 143845), (910, 137206), (1085, 115076), (1612, 77455), (1820, 68603), (2015, 61964), (2170, 57538), (2213, 56420), (2821, 44260), (4030, 30982), (4340, 28769), (4426, 28210), (5642, 22130), (8060, 15491), (8852, 14105), (11065, 11284)]