123212670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7069}}^1$

素因数の和:7169

約数の個数: 64

約数和(自身を含む): 342074880

約数和(自身を除く): 218862210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 5810, 7069, 8715, 14138, 17430, 21207, 35345, 42414, 49483, 70690, 98966, 106035, 148449, 212070, 247415, 296898, 494830, 586727, 742245, 1173454, 1484490, 1760181, 2933635, 3520362, 4107089, 5867270, 8214178, 8800905, 12321267, 17601810, 20535445, 24642534, 41070890, 61606335, 123212670]

約数ペア:

[(1, 123212670), (2, 61606335), (3, 41070890), (5, 24642534), (6, 20535445), (7, 17601810), (10, 12321267), (14, 8800905), (15, 8214178), (21, 5867270), (30, 4107089), (35, 3520362), (42, 2933635), (70, 1760181), (83, 1484490), (105, 1173454), (166, 742245), (210, 586727), (249, 494830), (415, 296898), (498, 247415), (581, 212070), (830, 148449), (1162, 106035), (1245, 98966), (1743, 70690), (2490, 49483), (2905, 42414), (3486, 35345), (5810, 21207), (7069, 17430), (8715, 14138)]