202370220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 665945280

約数和(自身を除く): 463575060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 197, 234, 260, 390, 394, 439, 468, 585, 591, 780, 788, 878, 985, 1170, 1182, 1317, 1756, 1773, 1970, 2195, 2340, 2364, 2561, 2634, 2955, 3546, 3940, 3951, 4390, 5122, 5268, 5707, 5910, 6585, 7092, 7683, 7902, 8780, 8865, 10244, 11414, 11820, 12805, 13170, 15366, 15804, 17121, 17730, 19755, 22828, 23049, 25610, 26340, 28535, 30732, 34242, 35460, 38415, 39510, 46098, 51220, 51363, 57070, 68484, 76830, 79020, 85605, 86483, 92196, 102726, 114140, 115245, 153660, 171210, 172966, 205452, 230490, 256815, 259449, 342420, 345932, 432415, 460980, 513630, 518898, 778347, 864830, 1027260, 1037796, 1124279, 1297245, 1556694, 1729660, 2248558, 2594490, 3113388, 3372837, 3891735, 4497116, 5188980, 5621395, 6745674, 7783470, 10118511, 11242790, 13491348, 15566940, 16864185, 20237022, 22485580, 33728370, 40474044, 50592555, 67456740, 101185110, 202370220]

約数ペア:

[(1, 202370220), (2, 101185110), (3, 67456740), (4, 50592555), (5, 40474044), (6, 33728370), (9, 22485580), (10, 20237022), (12, 16864185), (13, 15566940), (15, 13491348), (18, 11242790), (20, 10118511), (26, 7783470), (30, 6745674), (36, 5621395), (39, 5188980), (45, 4497116), (52, 3891735), (60, 3372837), (65, 3113388), (78, 2594490), (90, 2248558), (117, 1729660), (130, 1556694), (156, 1297245), (180, 1124279), (195, 1037796), (197, 1027260), (234, 864830), (260, 778347), (390, 518898), (394, 513630), (439, 460980), (468, 432415), (585, 345932), (591, 342420), (780, 259449), (788, 256815), (878, 230490), (985, 205452), (1170, 172966), (1182, 171210), (1317, 153660), (1756, 115245), (1773, 114140), (1970, 102726), (2195, 92196), (2340, 86483), (2364, 85605), (2561, 79020), (2634, 76830), (2955, 68484), (3546, 57070), (3940, 51363), (3951, 51220), (4390, 46098), (5122, 39510), (5268, 38415), (5707, 35460), (5910, 34242), (6585, 30732), (7092, 28535), (7683, 26340), (7902, 25610), (8780, 23049), (8865, 22828), (10244, 19755), (11414, 17730), (11820, 17121), (12805, 15804), (13170, 15366)]