172946270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 386201088

約数和(自身を除く): 213254818

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 83, 85, 103, 119, 166, 170, 206, 238, 289, 415, 515, 578, 581, 595, 721, 830, 1030, 1162, 1190, 1411, 1442, 1445, 1751, 2023, 2822, 2890, 2905, 3502, 3605, 4046, 5810, 7055, 7210, 8549, 8755, 9877, 10115, 12257, 14110, 17098, 17510, 19754, 20230, 23987, 24514, 29767, 42745, 47974, 49385, 59534, 59843, 61285, 85490, 98770, 119686, 119935, 122570, 145333, 148835, 167909, 208369, 239870, 290666, 297670, 299215, 335818, 416738, 598430, 726665, 839545, 1017331, 1041845, 1453330, 1679090, 2034662, 2083690, 2470661, 4941322, 5086655, 10173310, 12353305, 17294627, 24706610, 34589254, 86473135, 172946270]

約数ペア:

[(1, 172946270), (2, 86473135), (5, 34589254), (7, 24706610), (10, 17294627), (14, 12353305), (17, 10173310), (34, 5086655), (35, 4941322), (70, 2470661), (83, 2083690), (85, 2034662), (103, 1679090), (119, 1453330), (166, 1041845), (170, 1017331), (206, 839545), (238, 726665), (289, 598430), (415, 416738), (515, 335818), (578, 299215), (581, 297670), (595, 290666), (721, 239870), (830, 208369), (1030, 167909), (1162, 148835), (1190, 145333), (1411, 122570), (1442, 119935), (1445, 119686), (1751, 98770), (2023, 85490), (2822, 61285), (2890, 59843), (2905, 59534), (3502, 49385), (3605, 47974), (4046, 42745), (5810, 29767), (7055, 24514), (7210, 23987), (8549, 20230), (8755, 19754), (9877, 17510), (10115, 17098), (12257, 14110)]