88273430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2205

約数の個数: 64

約数和(自身を含む): 197406720

約数和(自身を除く): 109133290

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 2141, 2170, 2945, 4123, 4282, 5890, 8246, 10705, 14987, 20615, 21410, 29974, 40679, 41230, 66371, 74935, 81358, 132742, 149870, 203395, 284753, 331855, 406790, 464597, 569506, 663710, 929194, 1261049, 1423765, 2322985, 2522098, 2847530, 4645970, 6305245, 8827343, 12610490, 17654686, 44136715, 88273430]

約数ペア:

[(1, 88273430), (2, 44136715), (5, 17654686), (7, 12610490), (10, 8827343), (14, 6305245), (19, 4645970), (31, 2847530), (35, 2522098), (38, 2322985), (62, 1423765), (70, 1261049), (95, 929194), (133, 663710), (155, 569506), (190, 464597), (217, 406790), (266, 331855), (310, 284753), (434, 203395), (589, 149870), (665, 132742), (1085, 81358), (1178, 74935), (1330, 66371), (2141, 41230), (2170, 40679), (2945, 29974), (4123, 21410), (4282, 20615), (5890, 14987), (8246, 10705)]