105874860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19391}}^1$

素因数の和:19423

約数の個数: 96

約数和(自身を含む): 364879872

約数和(自身を除く): 259005012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 19391, 38782, 58173, 77564, 96955, 116346, 135737, 193910, 232692, 252083, 271474, 290865, 387820, 407211, 504166, 542948, 581730, 678685, 756249, 814422, 1008332, 1163460, 1260415, 1357370, 1512498, 1628844, 1764581, 2036055, 2520830, 2714740, 3024996, 3529162, 3781245, 4072110, 5041660, 5293743, 7058324, 7562490, 8144220, 8822905, 10587486, 15124980, 17645810, 21174972, 26468715, 35291620, 52937430, 105874860]

約数ペア:

[(1, 105874860), (2, 52937430), (3, 35291620), (4, 26468715), (5, 21174972), (6, 17645810), (7, 15124980), (10, 10587486), (12, 8822905), (13, 8144220), (14, 7562490), (15, 7058324), (20, 5293743), (21, 5041660), (26, 4072110), (28, 3781245), (30, 3529162), (35, 3024996), (39, 2714740), (42, 2520830), (52, 2036055), (60, 1764581), (65, 1628844), (70, 1512498), (78, 1357370), (84, 1260415), (91, 1163460), (105, 1008332), (130, 814422), (140, 756249), (156, 678685), (182, 581730), (195, 542948), (210, 504166), (260, 407211), (273, 387820), (364, 290865), (390, 271474), (420, 252083), (455, 232692), (546, 193910), (780, 135737), (910, 116346), (1092, 96955), (1365, 77564), (1820, 58173), (2730, 38782), (5460, 19391)]