79102890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 218574720

約数和(自身を除く): 139471830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 167, 171, 190, 277, 285, 334, 342, 501, 554, 570, 831, 835, 855, 1002, 1385, 1503, 1662, 1670, 1710, 2493, 2505, 2770, 3006, 3173, 4155, 4986, 5010, 5263, 6346, 7515, 8310, 9519, 10526, 12465, 15030, 15789, 15865, 19038, 24930, 26315, 28557, 31578, 31730, 46259, 47367, 47595, 52630, 57114, 78945, 92518, 94734, 95190, 138777, 142785, 157890, 231295, 236835, 277554, 285570, 416331, 462590, 473670, 693885, 832662, 878921, 1387770, 1757842, 2081655, 2636763, 4163310, 4394605, 5273526, 7910289, 8789210, 13183815, 15820578, 26367630, 39551445, 79102890]

約数ペア:

[(1, 79102890), (2, 39551445), (3, 26367630), (5, 15820578), (6, 13183815), (9, 8789210), (10, 7910289), (15, 5273526), (18, 4394605), (19, 4163310), (30, 2636763), (38, 2081655), (45, 1757842), (57, 1387770), (90, 878921), (95, 832662), (114, 693885), (167, 473670), (171, 462590), (190, 416331), (277, 285570), (285, 277554), (334, 236835), (342, 231295), (501, 157890), (554, 142785), (570, 138777), (831, 95190), (835, 94734), (855, 92518), (1002, 78945), (1385, 57114), (1503, 52630), (1662, 47595), (1670, 47367), (1710, 46259), (2493, 31730), (2505, 31578), (2770, 28557), (3006, 26315), (3173, 24930), (4155, 19038), (4986, 15865), (5010, 15789), (5263, 15030), (6346, 12465), (7515, 10526), (8310, 9519)]