102443460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1637}}^1$

素因数の和:1805

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 227777340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1637, 1788, 2086, 2235, 2980, 3129, 3274, 4172, 4470, 4911, 5215, 6258, 6548, 8185, 8940, 9822, 10430, 11459, 12516, 15645, 16370, 19644, 20860, 22918, 24555, 31290, 32740, 34377, 45836, 49110, 57295, 62580, 68754, 98220, 114590, 137508, 171885, 229180, 243913, 343770, 487826, 687540, 731739, 975652, 1219565, 1463478, 1707391, 2439130, 2926956, 3414782, 3658695, 4878260, 5122173, 6829564, 7317390, 8536955, 10244346, 14634780, 17073910, 20488692, 25610865, 34147820, 51221730, 102443460]

約数ペア:

[(1, 102443460), (2, 51221730), (3, 34147820), (4, 25610865), (5, 20488692), (6, 17073910), (7, 14634780), (10, 10244346), (12, 8536955), (14, 7317390), (15, 6829564), (20, 5122173), (21, 4878260), (28, 3658695), (30, 3414782), (35, 2926956), (42, 2439130), (60, 1707391), (70, 1463478), (84, 1219565), (105, 975652), (140, 731739), (149, 687540), (210, 487826), (298, 343770), (420, 243913), (447, 229180), (596, 171885), (745, 137508), (894, 114590), (1043, 98220), (1490, 68754), (1637, 62580), (1788, 57295), (2086, 49110), (2235, 45836), (2980, 34377), (3129, 32740), (3274, 31290), (4172, 24555), (4470, 22918), (4911, 20860), (5215, 19644), (6258, 16370), (6548, 15645), (8185, 12516), (8940, 11459), (9822, 10430)]