157076294440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{226609}}^1$

素因数の和:226707

約数の個数: 128

約数和(自身を含む): 402024268800

約数和(自身を除く): 244947974360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 43, 52, 62, 65, 86, 104, 124, 130, 155, 172, 215, 248, 260, 310, 344, 403, 430, 520, 559, 620, 806, 860, 1118, 1240, 1333, 1612, 1720, 2015, 2236, 2666, 2795, 3224, 4030, 4472, 5332, 5590, 6665, 8060, 10664, 11180, 13330, 16120, 17329, 22360, 26660, 34658, 53320, 69316, 86645, 138632, 173290, 226609, 346580, 453218, 693160, 906436, 1133045, 1812872, 2266090, 2945917, 4532180, 5891834, 7024879, 9064360, 9744187, 11783668, 14049758, 14729585, 19488374, 23567336, 28099516, 29459170, 35124395, 38976748, 48720935, 56199032, 58918340, 70248790, 77953496, 91323427, 97441870, 117836680, 126674431, 140497580, 182646854, 194883740, 253348862, 280995160, 302069797, 365293708, 389767480, 456617135, 506697724, 604139594, 633372155, 730587416, 913234270, 1013395448, 1208279188, 1266744310, 1510348985, 1826468540, 2416558376, 2533488620, 3020697970, 3652937080, 3926907361, 5066977240, 6041395940, 7853814722, 12082791880, 15707629444, 19634536805, 31415258888, 39269073610, 78538147220, 157076294440]

約数ペア:

[(1, 157076294440), (2, 78538147220), (4, 39269073610), (5, 31415258888), (8, 19634536805), (10, 15707629444), (13, 12082791880), (20, 7853814722), (26, 6041395940), (31, 5066977240), (40, 3926907361), (43, 3652937080), (52, 3020697970), (62, 2533488620), (65, 2416558376), (86, 1826468540), (104, 1510348985), (124, 1266744310), (130, 1208279188), (155, 1013395448), (172, 913234270), (215, 730587416), (248, 633372155), (260, 604139594), (310, 506697724), (344, 456617135), (403, 389767480), (430, 365293708), (520, 302069797), (559, 280995160), (620, 253348862), (806, 194883740), (860, 182646854), (1118, 140497580), (1240, 126674431), (1333, 117836680), (1612, 97441870), (1720, 91323427), (2015, 77953496), (2236, 70248790), (2666, 58918340), (2795, 56199032), (3224, 48720935), (4030, 38976748), (4472, 35124395), (5332, 29459170), (5590, 28099516), (6665, 23567336), (8060, 19488374), (10664, 14729585), (11180, 14049758), (13330, 11783668), (16120, 9744187), (17329, 9064360), (22360, 7024879), (26660, 5891834), (34658, 4532180), (53320, 2945917), (69316, 2266090), (86645, 1812872), (138632, 1133045), (173290, 906436), (226609, 693160), (346580, 453218)]