55467510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 156854880

約数和(自身を除く): 101387370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 97, 98, 105, 147, 194, 210, 245, 291, 294, 389, 485, 490, 582, 679, 735, 778, 970, 1167, 1358, 1455, 1470, 1945, 2037, 2334, 2723, 2910, 3395, 3890, 4074, 4753, 5446, 5835, 6790, 8169, 9506, 10185, 11670, 13615, 14259, 16338, 19061, 20370, 23765, 27230, 28518, 37733, 38122, 40845, 47530, 57183, 71295, 75466, 81690, 95305, 113199, 114366, 142590, 188665, 190610, 226398, 264131, 285915, 377330, 528262, 565995, 571830, 792393, 1131990, 1320655, 1584786, 1848917, 2641310, 3697834, 3961965, 5546751, 7923930, 9244585, 11093502, 18489170, 27733755, 55467510]

約数ペア:

[(1, 55467510), (2, 27733755), (3, 18489170), (5, 11093502), (6, 9244585), (7, 7923930), (10, 5546751), (14, 3961965), (15, 3697834), (21, 2641310), (30, 1848917), (35, 1584786), (42, 1320655), (49, 1131990), (70, 792393), (97, 571830), (98, 565995), (105, 528262), (147, 377330), (194, 285915), (210, 264131), (245, 226398), (291, 190610), (294, 188665), (389, 142590), (485, 114366), (490, 113199), (582, 95305), (679, 81690), (735, 75466), (778, 71295), (970, 57183), (1167, 47530), (1358, 40845), (1455, 38122), (1470, 37733), (1945, 28518), (2037, 27230), (2334, 23765), (2723, 20370), (2910, 19061), (3395, 16338), (3890, 14259), (4074, 13615), (4753, 11670), (5446, 10185), (5835, 9506), (6790, 8169)]