11201250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 80

約数和(自身を含む): 29240640

約数和(自身を除く): 18039390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 103, 125, 145, 150, 174, 206, 250, 290, 309, 375, 435, 515, 618, 625, 725, 750, 870, 1030, 1250, 1450, 1545, 1875, 2175, 2575, 2987, 3090, 3625, 3750, 4350, 5150, 5974, 7250, 7725, 8961, 10875, 12875, 14935, 15450, 17922, 18125, 21750, 25750, 29870, 36250, 38625, 44805, 54375, 64375, 74675, 77250, 89610, 108750, 128750, 149350, 193125, 224025, 373375, 386250, 448050, 746750, 1120125, 1866875, 2240250, 3733750, 5600625, 11201250]

約数ペア:

[(1, 11201250), (2, 5600625), (3, 3733750), (5, 2240250), (6, 1866875), (10, 1120125), (15, 746750), (25, 448050), (29, 386250), (30, 373375), (50, 224025), (58, 193125), (75, 149350), (87, 128750), (103, 108750), (125, 89610), (145, 77250), (150, 74675), (174, 64375), (206, 54375), (250, 44805), (290, 38625), (309, 36250), (375, 29870), (435, 25750), (515, 21750), (618, 18125), (625, 17922), (725, 15450), (750, 14935), (870, 12875), (1030, 10875), (1250, 8961), (1450, 7725), (1545, 7250), (1875, 5974), (2175, 5150), (2575, 4350), (2987, 3750), (3090, 3625)]