89292500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 226727424

約数和(自身を除く): 137434924

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 125, 170, 187, 191, 220, 250, 275, 340, 374, 382, 425, 500, 550, 625, 748, 764, 850, 935, 955, 1100, 1250, 1375, 1700, 1870, 1910, 2101, 2125, 2500, 2750, 3247, 3740, 3820, 4202, 4250, 4675, 4775, 5500, 6494, 6875, 8404, 8500, 9350, 9550, 10505, 10625, 12988, 13750, 16235, 18700, 19100, 21010, 21250, 23375, 23875, 27500, 32470, 35717, 42020, 42500, 46750, 47750, 52525, 64940, 71434, 81175, 93500, 95500, 105050, 116875, 119375, 142868, 162350, 178585, 210100, 233750, 238750, 262625, 324700, 357170, 405875, 467500, 477500, 525250, 714340, 811750, 892925, 1050500, 1313125, 1623500, 1785850, 2029375, 2626250, 3571700, 4058750, 4464625, 5252500, 8117500, 8929250, 17858500, 22323125, 44646250, 89292500]

約数ペア:

[(1, 89292500), (2, 44646250), (4, 22323125), (5, 17858500), (10, 8929250), (11, 8117500), (17, 5252500), (20, 4464625), (22, 4058750), (25, 3571700), (34, 2626250), (44, 2029375), (50, 1785850), (55, 1623500), (68, 1313125), (85, 1050500), (100, 892925), (110, 811750), (125, 714340), (170, 525250), (187, 477500), (191, 467500), (220, 405875), (250, 357170), (275, 324700), (340, 262625), (374, 238750), (382, 233750), (425, 210100), (500, 178585), (550, 162350), (625, 142868), (748, 119375), (764, 116875), (850, 105050), (935, 95500), (955, 93500), (1100, 81175), (1250, 71434), (1375, 64940), (1700, 52525), (1870, 47750), (1910, 46750), (2101, 42500), (2125, 42020), (2500, 35717), (2750, 32470), (3247, 27500), (3740, 23875), (3820, 23375), (4202, 21250), (4250, 21010), (4675, 19100), (4775, 18700), (5500, 16235), (6494, 13750), (6875, 12988), (8404, 10625), (8500, 10505), (9350, 9550)]