10285340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 24902640

約数和(自身を除く): 14617300

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 169, 170, 179, 221, 260, 338, 340, 358, 442, 676, 716, 845, 884, 895, 1105, 1690, 1790, 2210, 2327, 2873, 3043, 3380, 3580, 4420, 4654, 5746, 6086, 9308, 11492, 11635, 12172, 14365, 15215, 23270, 28730, 30251, 30430, 39559, 46540, 57460, 60502, 60860, 79118, 121004, 151255, 158236, 197795, 302510, 395590, 514267, 605020, 791180, 1028534, 2057068, 2571335, 5142670, 10285340]

約数ペア:

[(1, 10285340), (2, 5142670), (4, 2571335), (5, 2057068), (10, 1028534), (13, 791180), (17, 605020), (20, 514267), (26, 395590), (34, 302510), (52, 197795), (65, 158236), (68, 151255), (85, 121004), (130, 79118), (169, 60860), (170, 60502), (179, 57460), (221, 46540), (260, 39559), (338, 30430), (340, 30251), (358, 28730), (442, 23270), (676, 15215), (716, 14365), (845, 12172), (884, 11635), (895, 11492), (1105, 9308), (1690, 6086), (1790, 5746), (2210, 4654), (2327, 4420), (2873, 3580), (3043, 3380)]