419381940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 1209729024

約数和(自身を除く): 790347084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 127, 141, 188, 235, 254, 282, 381, 470, 508, 564, 635, 705, 762, 940, 1171, 1270, 1410, 1524, 1905, 2342, 2540, 2820, 3513, 3810, 4684, 5855, 5969, 7026, 7620, 11710, 11938, 14052, 17565, 17907, 23420, 23876, 29845, 35130, 35814, 55037, 59690, 70260, 71628, 89535, 110074, 119380, 148717, 165111, 179070, 220148, 275185, 297434, 330222, 358140, 446151, 550370, 594868, 660444, 743585, 825555, 892302, 1100740, 1487170, 1651110, 1784604, 2230755, 2974340, 3302220, 4461510, 6989699, 8923020, 13979398, 20969097, 27958796, 34948495, 41938194, 69896990, 83876388, 104845485, 139793980, 209690970, 419381940]

約数ペア:

[(1, 419381940), (2, 209690970), (3, 139793980), (4, 104845485), (5, 83876388), (6, 69896990), (10, 41938194), (12, 34948495), (15, 27958796), (20, 20969097), (30, 13979398), (47, 8923020), (60, 6989699), (94, 4461510), (127, 3302220), (141, 2974340), (188, 2230755), (235, 1784604), (254, 1651110), (282, 1487170), (381, 1100740), (470, 892302), (508, 825555), (564, 743585), (635, 660444), (705, 594868), (762, 550370), (940, 446151), (1171, 358140), (1270, 330222), (1410, 297434), (1524, 275185), (1905, 220148), (2342, 179070), (2540, 165111), (2820, 148717), (3513, 119380), (3810, 110074), (4684, 89535), (5855, 71628), (5969, 70260), (7026, 59690), (7620, 55037), (11710, 35814), (11938, 35130), (14052, 29845), (17565, 23876), (17907, 23420)]