50508700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 131804064

約数和(自身を除く): 81295364

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 37, 44, 50, 55, 68, 73, 74, 85, 100, 110, 146, 148, 170, 185, 187, 220, 275, 292, 340, 365, 370, 374, 407, 425, 550, 629, 730, 740, 748, 803, 814, 850, 925, 935, 1100, 1241, 1258, 1460, 1606, 1628, 1700, 1825, 1850, 1870, 2035, 2482, 2516, 2701, 3145, 3212, 3650, 3700, 3740, 4015, 4070, 4675, 4964, 5402, 6205, 6290, 6919, 7300, 8030, 8140, 9350, 10175, 10804, 12410, 12580, 13505, 13651, 13838, 15725, 16060, 18700, 20075, 20350, 24820, 27010, 27302, 27676, 29711, 31025, 31450, 34595, 40150, 40700, 45917, 54020, 54604, 59422, 62050, 62900, 67525, 68255, 69190, 80300, 91834, 118844, 124100, 135050, 136510, 138380, 148555, 172975, 183668, 229585, 270100, 273020, 297110, 341275, 345950, 459170, 505087, 594220, 682550, 691900, 742775, 918340, 1010174, 1147925, 1365100, 1485550, 2020348, 2295850, 2525435, 2971100, 4591700, 5050870, 10101740, 12627175, 25254350, 50508700]

約数ペア:

[(1, 50508700), (2, 25254350), (4, 12627175), (5, 10101740), (10, 5050870), (11, 4591700), (17, 2971100), (20, 2525435), (22, 2295850), (25, 2020348), (34, 1485550), (37, 1365100), (44, 1147925), (50, 1010174), (55, 918340), (68, 742775), (73, 691900), (74, 682550), (85, 594220), (100, 505087), (110, 459170), (146, 345950), (148, 341275), (170, 297110), (185, 273020), (187, 270100), (220, 229585), (275, 183668), (292, 172975), (340, 148555), (365, 138380), (370, 136510), (374, 135050), (407, 124100), (425, 118844), (550, 91834), (629, 80300), (730, 69190), (740, 68255), (748, 67525), (803, 62900), (814, 62050), (850, 59422), (925, 54604), (935, 54020), (1100, 45917), (1241, 40700), (1258, 40150), (1460, 34595), (1606, 31450), (1628, 31025), (1700, 29711), (1825, 27676), (1850, 27302), (1870, 27010), (2035, 24820), (2482, 20350), (2516, 20075), (2701, 18700), (3145, 16060), (3212, 15725), (3650, 13838), (3700, 13651), (3740, 13505), (4015, 12580), (4070, 12410), (4675, 10804), (4964, 10175), (5402, 9350), (6205, 8140), (6290, 8030), (6919, 7300)]