157521690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 420840576

約数和(自身を除く): 263318886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 151, 173, 201, 302, 335, 346, 402, 453, 519, 603, 670, 755, 865, 906, 1005, 1038, 1206, 1359, 1510, 1557, 1730, 2010, 2265, 2595, 2718, 3015, 3114, 4530, 5190, 6030, 6795, 7785, 10117, 11591, 13590, 15570, 20234, 23182, 26123, 30351, 34773, 50585, 52246, 57955, 60702, 69546, 78369, 91053, 101170, 104319, 115910, 130615, 151755, 156738, 173865, 182106, 208638, 235107, 261230, 303510, 347730, 391845, 455265, 470214, 521595, 783690, 910530, 1043190, 1175535, 1750241, 2351070, 3500482, 5250723, 8751205, 10501446, 15752169, 17502410, 26253615, 31504338, 52507230, 78760845, 157521690]

約数ペア:

[(1, 157521690), (2, 78760845), (3, 52507230), (5, 31504338), (6, 26253615), (9, 17502410), (10, 15752169), (15, 10501446), (18, 8751205), (30, 5250723), (45, 3500482), (67, 2351070), (90, 1750241), (134, 1175535), (151, 1043190), (173, 910530), (201, 783690), (302, 521595), (335, 470214), (346, 455265), (402, 391845), (453, 347730), (519, 303510), (603, 261230), (670, 235107), (755, 208638), (865, 182106), (906, 173865), (1005, 156738), (1038, 151755), (1206, 130615), (1359, 115910), (1510, 104319), (1557, 101170), (1730, 91053), (2010, 78369), (2265, 69546), (2595, 60702), (2718, 57955), (3015, 52246), (3114, 50585), (4530, 34773), (5190, 30351), (6030, 26123), (6795, 23182), (7785, 20234), (10117, 15570), (11591, 13590)]