202149775870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{21379}}^1$

素因数の和:22262

約数の個数: 96

約数和(自身を含む): 442227340800

約数和(自身を除く): 240077564930

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 839, 1127, 1610, 1678, 2254, 4195, 5635, 5873, 8390, 11270, 11746, 19297, 21379, 29365, 38594, 41111, 42758, 58730, 82222, 96485, 106895, 135079, 149653, 192970, 205555, 213790, 270158, 299306, 411110, 491717, 675395, 748265, 945553, 983434, 1047571, 1350790, 1496530, 1891106, 2095142, 2458585, 3442019, 4727765, 4917170, 5237855, 6884038, 9455530, 10475710, 17210095, 17936981, 24094133, 34420190, 35873962, 48188266, 89684905, 120470665, 125558867, 179369810, 240941330, 251117734, 412550563, 627794335, 825101126, 878912069, 1255588670, 1757824138, 2062752815, 2887853941, 4125505630, 4394560345, 5775707882, 8789120690, 14439269705, 20214977587, 28878539410, 40429955174, 101074887935, 202149775870]

約数ペア:

[(1, 202149775870), (2, 101074887935), (5, 40429955174), (7, 28878539410), (10, 20214977587), (14, 14439269705), (23, 8789120690), (35, 5775707882), (46, 4394560345), (49, 4125505630), (70, 2887853941), (98, 2062752815), (115, 1757824138), (161, 1255588670), (230, 878912069), (245, 825101126), (322, 627794335), (490, 412550563), (805, 251117734), (839, 240941330), (1127, 179369810), (1610, 125558867), (1678, 120470665), (2254, 89684905), (4195, 48188266), (5635, 35873962), (5873, 34420190), (8390, 24094133), (11270, 17936981), (11746, 17210095), (19297, 10475710), (21379, 9455530), (29365, 6884038), (38594, 5237855), (41111, 4917170), (42758, 4727765), (58730, 3442019), (82222, 2458585), (96485, 2095142), (106895, 1891106), (135079, 1496530), (149653, 1350790), (192970, 1047571), (205555, 983434), (213790, 945553), (270158, 748265), (299306, 675395), (411110, 491717)]