36281740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 89812800

約数和(自身を除く): 53531060

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 89, 109, 110, 170, 178, 187, 218, 220, 340, 356, 374, 436, 445, 545, 748, 890, 935, 979, 1090, 1199, 1513, 1780, 1853, 1870, 1958, 2180, 2398, 3026, 3706, 3740, 3916, 4796, 4895, 5995, 6052, 7412, 7565, 9265, 9701, 9790, 11990, 15130, 16643, 18530, 19402, 19580, 20383, 23980, 30260, 33286, 37060, 38804, 40766, 48505, 66572, 81532, 83215, 97010, 101915, 106711, 164917, 166430, 194020, 203830, 213422, 329834, 332860, 407660, 426844, 533555, 659668, 824585, 1067110, 1649170, 1814087, 2134220, 3298340, 3628174, 7256348, 9070435, 18140870, 36281740]

約数ペア:

[(1, 36281740), (2, 18140870), (4, 9070435), (5, 7256348), (10, 3628174), (11, 3298340), (17, 2134220), (20, 1814087), (22, 1649170), (34, 1067110), (44, 824585), (55, 659668), (68, 533555), (85, 426844), (89, 407660), (109, 332860), (110, 329834), (170, 213422), (178, 203830), (187, 194020), (218, 166430), (220, 164917), (340, 106711), (356, 101915), (374, 97010), (436, 83215), (445, 81532), (545, 66572), (748, 48505), (890, 40766), (935, 38804), (979, 37060), (1090, 33286), (1199, 30260), (1513, 23980), (1780, 20383), (1853, 19580), (1870, 19402), (1958, 18530), (2180, 16643), (2398, 15130), (3026, 11990), (3706, 9790), (3740, 9701), (3916, 9265), (4796, 7565), (4895, 7412), (5995, 6052)]