105758360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 270604800

約数和(自身を除く): 164846440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 31, 34, 40, 58, 62, 68, 85, 116, 124, 136, 145, 155, 170, 173, 232, 248, 290, 310, 340, 346, 493, 527, 580, 620, 680, 692, 865, 899, 986, 1054, 1160, 1240, 1384, 1730, 1798, 1972, 2108, 2465, 2635, 2941, 3460, 3596, 3944, 4216, 4495, 4930, 5017, 5270, 5363, 5882, 6920, 7192, 8990, 9860, 10034, 10540, 10726, 11764, 14705, 15283, 17980, 19720, 20068, 21080, 21452, 23528, 25085, 26815, 29410, 30566, 35960, 40136, 42904, 50170, 53630, 58820, 61132, 76415, 85289, 91171, 100340, 107260, 117640, 122264, 152830, 155527, 170578, 182342, 200680, 214520, 305660, 311054, 341156, 364684, 426445, 455855, 611320, 622108, 682312, 729368, 777635, 852890, 911710, 1244216, 1555270, 1705780, 1823420, 2643959, 3110540, 3411560, 3646840, 5287918, 6221080, 10575836, 13219795, 21151672, 26439590, 52879180, 105758360]

約数ペア:

[(1, 105758360), (2, 52879180), (4, 26439590), (5, 21151672), (8, 13219795), (10, 10575836), (17, 6221080), (20, 5287918), (29, 3646840), (31, 3411560), (34, 3110540), (40, 2643959), (58, 1823420), (62, 1705780), (68, 1555270), (85, 1244216), (116, 911710), (124, 852890), (136, 777635), (145, 729368), (155, 682312), (170, 622108), (173, 611320), (232, 455855), (248, 426445), (290, 364684), (310, 341156), (340, 311054), (346, 305660), (493, 214520), (527, 200680), (580, 182342), (620, 170578), (680, 155527), (692, 152830), (865, 122264), (899, 117640), (986, 107260), (1054, 100340), (1160, 91171), (1240, 85289), (1384, 76415), (1730, 61132), (1798, 58820), (1972, 53630), (2108, 50170), (2465, 42904), (2635, 40136), (2941, 35960), (3460, 30566), (3596, 29410), (3944, 26815), (4216, 25085), (4495, 23528), (4930, 21452), (5017, 21080), (5270, 20068), (5363, 19720), (5882, 17980), (6920, 15283), (7192, 14705), (8990, 11764), (9860, 10726), (10034, 10540)]