134686750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 302455296

約数和(自身を除く): 167768546

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 43, 50, 55, 67, 85, 86, 110, 125, 134, 170, 187, 215, 250, 275, 335, 374, 425, 430, 473, 550, 670, 731, 737, 850, 935, 946, 1075, 1139, 1375, 1462, 1474, 1675, 1870, 2125, 2150, 2278, 2365, 2750, 2881, 3350, 3655, 3685, 4250, 4675, 4730, 5375, 5695, 5762, 7310, 7370, 8041, 8375, 9350, 10750, 11390, 11825, 12529, 14405, 16082, 16750, 18275, 18425, 23375, 23650, 25058, 28475, 28810, 31691, 36550, 36850, 40205, 46750, 48977, 56950, 59125, 62645, 63382, 72025, 80410, 91375, 92125, 97954, 118250, 125290, 142375, 144050, 158455, 182750, 184250, 201025, 244885, 284750, 313225, 316910, 360125, 402050, 489770, 538747, 626450, 720250, 792275, 1005125, 1077494, 1224425, 1566125, 1584550, 2010250, 2448850, 2693735, 3132250, 3961375, 5387470, 6122125, 7922750, 12244250, 13468675, 26937350, 67343375, 134686750]

約数ペア:

[(1, 134686750), (2, 67343375), (5, 26937350), (10, 13468675), (11, 12244250), (17, 7922750), (22, 6122125), (25, 5387470), (34, 3961375), (43, 3132250), (50, 2693735), (55, 2448850), (67, 2010250), (85, 1584550), (86, 1566125), (110, 1224425), (125, 1077494), (134, 1005125), (170, 792275), (187, 720250), (215, 626450), (250, 538747), (275, 489770), (335, 402050), (374, 360125), (425, 316910), (430, 313225), (473, 284750), (550, 244885), (670, 201025), (731, 184250), (737, 182750), (850, 158455), (935, 144050), (946, 142375), (1075, 125290), (1139, 118250), (1375, 97954), (1462, 92125), (1474, 91375), (1675, 80410), (1870, 72025), (2125, 63382), (2150, 62645), (2278, 59125), (2365, 56950), (2750, 48977), (2881, 46750), (3350, 40205), (3655, 36850), (3685, 36550), (4250, 31691), (4675, 28810), (4730, 28475), (5375, 25058), (5695, 23650), (5762, 23375), (7310, 18425), (7370, 18275), (8041, 16750), (8375, 16082), (9350, 14405), (10750, 12529), (11390, 11825)]