375332004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 108

約数和(自身を含む): 1033752720

約数和(自身を除く): 658420716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 571, 589, 684, 961, 1116, 1142, 1178, 1713, 1767, 1922, 2284, 2356, 2883, 3426, 3534, 3844, 5139, 5301, 5766, 6852, 7068, 8649, 10278, 10602, 10849, 11532, 17298, 17701, 18259, 20556, 21204, 21698, 32547, 34596, 35402, 36518, 43396, 53103, 54777, 65094, 70804, 73036, 97641, 106206, 109554, 130188, 159309, 164331, 195282, 212412, 219108, 318618, 328662, 336319, 390564, 548731, 637236, 657324, 672638, 1008957, 1097462, 1345276, 1646193, 2017914, 2194924, 3026871, 3292386, 4035828, 4938579, 6053742, 6584772, 9877158, 10425889, 12107484, 19754316, 20851778, 31277667, 41703556, 62555334, 93833001, 125110668, 187666002, 375332004]

約数ペア:

[(1, 375332004), (2, 187666002), (3, 125110668), (4, 93833001), (6, 62555334), (9, 41703556), (12, 31277667), (18, 20851778), (19, 19754316), (31, 12107484), (36, 10425889), (38, 9877158), (57, 6584772), (62, 6053742), (76, 4938579), (93, 4035828), (114, 3292386), (124, 3026871), (171, 2194924), (186, 2017914), (228, 1646193), (279, 1345276), (342, 1097462), (372, 1008957), (558, 672638), (571, 657324), (589, 637236), (684, 548731), (961, 390564), (1116, 336319), (1142, 328662), (1178, 318618), (1713, 219108), (1767, 212412), (1922, 195282), (2284, 164331), (2356, 159309), (2883, 130188), (3426, 109554), (3534, 106206), (3844, 97641), (5139, 73036), (5301, 70804), (5766, 65094), (6852, 54777), (7068, 53103), (8649, 43396), (10278, 36518), (10602, 35402), (10849, 34596), (11532, 32547), (17298, 21698), (17701, 21204), (18259, 20556)]