105833750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 222678720

約数和(自身を除く): 116844970

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 125, 179, 215, 250, 275, 358, 430, 473, 550, 625, 895, 946, 1075, 1250, 1375, 1790, 1969, 2150, 2365, 2750, 3938, 4475, 4730, 5375, 6875, 7697, 8950, 9845, 10750, 11825, 13750, 15394, 19690, 22375, 23650, 26875, 38485, 44750, 49225, 53750, 59125, 76970, 84667, 98450, 111875, 118250, 169334, 192425, 223750, 246125, 295625, 384850, 423335, 492250, 591250, 846670, 962125, 1230625, 1924250, 2116675, 2461250, 4233350, 4810625, 9621250, 10583375, 21166750, 52916875, 105833750]

約数ペア:

[(1, 105833750), (2, 52916875), (5, 21166750), (10, 10583375), (11, 9621250), (22, 4810625), (25, 4233350), (43, 2461250), (50, 2116675), (55, 1924250), (86, 1230625), (110, 962125), (125, 846670), (179, 591250), (215, 492250), (250, 423335), (275, 384850), (358, 295625), (430, 246125), (473, 223750), (550, 192425), (625, 169334), (895, 118250), (946, 111875), (1075, 98450), (1250, 84667), (1375, 76970), (1790, 59125), (1969, 53750), (2150, 49225), (2365, 44750), (2750, 38485), (3938, 26875), (4475, 23650), (4730, 22375), (5375, 19690), (6875, 15394), (7697, 13750), (8950, 11825), (9845, 10750)]