195468770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 447897600

約数和(自身を除く): 252428830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 53, 59, 70, 94, 95, 106, 118, 133, 190, 235, 265, 266, 295, 329, 371, 413, 470, 530, 590, 658, 665, 742, 826, 893, 1007, 1121, 1330, 1645, 1786, 1855, 2014, 2065, 2242, 2491, 2773, 3127, 3290, 3710, 4130, 4465, 4982, 5035, 5546, 5605, 6251, 6254, 7049, 7847, 8930, 10070, 11210, 12455, 12502, 13865, 14098, 15635, 15694, 17437, 19411, 21889, 24910, 27730, 31255, 31270, 34874, 35245, 38822, 39235, 43778, 47329, 52687, 59413, 62510, 70490, 78470, 87185, 94658, 97055, 105374, 109445, 118826, 146969, 174370, 194110, 218890, 236645, 263435, 293938, 297065, 331303, 368809, 415891, 473290, 526870, 594130, 662606, 734845, 737618, 831782, 1028783, 1469690, 1656515, 1844045, 2057566, 2079455, 2792411, 3313030, 3688090, 4158910, 5143915, 5584822, 10287830, 13962055, 19546877, 27924110, 39093754, 97734385, 195468770]

約数ペア:

[(1, 195468770), (2, 97734385), (5, 39093754), (7, 27924110), (10, 19546877), (14, 13962055), (19, 10287830), (35, 5584822), (38, 5143915), (47, 4158910), (53, 3688090), (59, 3313030), (70, 2792411), (94, 2079455), (95, 2057566), (106, 1844045), (118, 1656515), (133, 1469690), (190, 1028783), (235, 831782), (265, 737618), (266, 734845), (295, 662606), (329, 594130), (371, 526870), (413, 473290), (470, 415891), (530, 368809), (590, 331303), (658, 297065), (665, 293938), (742, 263435), (826, 236645), (893, 218890), (1007, 194110), (1121, 174370), (1330, 146969), (1645, 118826), (1786, 109445), (1855, 105374), (2014, 97055), (2065, 94658), (2242, 87185), (2491, 78470), (2773, 70490), (3127, 62510), (3290, 59413), (3710, 52687), (4130, 47329), (4465, 43778), (4982, 39235), (5035, 38822), (5546, 35245), (5605, 34874), (6251, 31270), (6254, 31255), (7049, 27730), (7847, 24910), (8930, 21889), (10070, 19411), (11210, 17437), (12455, 15694), (12502, 15635), (13865, 14098)]