137066500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 318689280

約数和(自身を除く): 181622780

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 37, 50, 62, 74, 100, 124, 125, 148, 155, 185, 239, 250, 310, 370, 478, 500, 620, 740, 775, 925, 956, 1147, 1195, 1550, 1850, 2294, 2390, 3100, 3700, 3875, 4588, 4625, 4780, 5735, 5975, 7409, 7750, 8843, 9250, 11470, 11950, 14818, 15500, 17686, 18500, 22940, 23900, 28675, 29636, 29875, 35372, 37045, 44215, 57350, 59750, 74090, 88430, 114700, 119500, 143375, 148180, 176860, 185225, 221075, 274133, 286750, 370450, 442150, 548266, 573500, 740900, 884300, 926125, 1096532, 1105375, 1370665, 1852250, 2210750, 2741330, 3704500, 4421500, 5482660, 6853325, 13706650, 27413300, 34266625, 68533250, 137066500]

約数ペア:

[(1, 137066500), (2, 68533250), (4, 34266625), (5, 27413300), (10, 13706650), (20, 6853325), (25, 5482660), (31, 4421500), (37, 3704500), (50, 2741330), (62, 2210750), (74, 1852250), (100, 1370665), (124, 1105375), (125, 1096532), (148, 926125), (155, 884300), (185, 740900), (239, 573500), (250, 548266), (310, 442150), (370, 370450), (478, 286750), (500, 274133), (620, 221075), (740, 185225), (775, 176860), (925, 148180), (956, 143375), (1147, 119500), (1195, 114700), (1550, 88430), (1850, 74090), (2294, 59750), (2390, 57350), (3100, 44215), (3700, 37045), (3875, 35372), (4588, 29875), (4625, 29636), (4780, 28675), (5735, 23900), (5975, 22940), (7409, 18500), (7750, 17686), (8843, 15500), (9250, 14818), (11470, 11950)]