90374460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 278208000

約数和(自身を除く): 187833540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 149, 165, 220, 298, 330, 447, 596, 660, 745, 894, 919, 1490, 1639, 1788, 1838, 2235, 2757, 2980, 3278, 3676, 4470, 4595, 4917, 5514, 6556, 8195, 8940, 9190, 9834, 10109, 11028, 13785, 16390, 18380, 19668, 20218, 24585, 27570, 30327, 32780, 40436, 49170, 50545, 55140, 60654, 98340, 101090, 121308, 136931, 151635, 202180, 273862, 303270, 410793, 547724, 606540, 684655, 821586, 1369310, 1506241, 1643172, 2053965, 2738620, 3012482, 4107930, 4518723, 6024964, 7531205, 8215860, 9037446, 15062410, 18074892, 22593615, 30124820, 45187230, 90374460]

約数ペア:

[(1, 90374460), (2, 45187230), (3, 30124820), (4, 22593615), (5, 18074892), (6, 15062410), (10, 9037446), (11, 8215860), (12, 7531205), (15, 6024964), (20, 4518723), (22, 4107930), (30, 3012482), (33, 2738620), (44, 2053965), (55, 1643172), (60, 1506241), (66, 1369310), (110, 821586), (132, 684655), (149, 606540), (165, 547724), (220, 410793), (298, 303270), (330, 273862), (447, 202180), (596, 151635), (660, 136931), (745, 121308), (894, 101090), (919, 98340), (1490, 60654), (1639, 55140), (1788, 50545), (1838, 49170), (2235, 40436), (2757, 32780), (2980, 30327), (3278, 27570), (3676, 24585), (4470, 20218), (4595, 19668), (4917, 18380), (5514, 16390), (6556, 13785), (8195, 11028), (8940, 10109), (9190, 9834)]