123533050

素因数分解:

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

素因数の和:232

約数の個数: 72

約数和(自身を含む): 249421536

約数和(自身を除く): 125888486

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 83, 85, 103, 166, 170, 206, 289, 415, 425, 515, 578, 830, 850, 1030, 1411, 1445, 1751, 2075, 2575, 2822, 2890, 3502, 4150, 5150, 7055, 7225, 8549, 8755, 14110, 14450, 17098, 17510, 23987, 29767, 35275, 42745, 43775, 47974, 59534, 70550, 85490, 87550, 119935, 145333, 148835, 213725, 239870, 290666, 297670, 427450, 599675, 726665, 744175, 1199350, 1453330, 1488350, 2470661, 3633325, 4941322, 7266650, 12353305, 24706610, 61766525, 123533050]

約数ペア:

[(1, 123533050), (2, 61766525), (5, 24706610), (10, 12353305), (17, 7266650), (25, 4941322), (34, 3633325), (50, 2470661), (83, 1488350), (85, 1453330), (103, 1199350), (166, 744175), (170, 726665), (206, 599675), (289, 427450), (415, 297670), (425, 290666), (515, 239870), (578, 213725), (830, 148835), (850, 145333), (1030, 119935), (1411, 87550), (1445, 85490), (1751, 70550), (2075, 59534), (2575, 47974), (2822, 43775), (2890, 42745), (3502, 35275), (4150, 29767), (5150, 23987), (7055, 17510), (7225, 17098), (8549, 14450), (8755, 14110)]