109574460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 349090560

約数和(自身を除く): 239516100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 73, 90, 93, 124, 146, 155, 180, 186, 219, 269, 279, 292, 310, 365, 372, 438, 465, 538, 558, 620, 657, 730, 807, 876, 930, 1076, 1095, 1116, 1314, 1345, 1395, 1460, 1614, 1860, 2190, 2263, 2421, 2628, 2690, 2790, 3228, 3285, 4035, 4380, 4526, 4842, 5380, 5580, 6570, 6789, 8070, 8339, 9052, 9684, 11315, 12105, 13140, 13578, 16140, 16678, 19637, 20367, 22630, 24210, 25017, 27156, 33356, 33945, 39274, 40734, 41695, 45260, 48420, 50034, 58911, 67890, 75051, 78548, 81468, 83390, 98185, 100068, 101835, 117822, 125085, 135780, 150102, 166780, 176733, 196370, 203670, 235644, 250170, 294555, 300204, 353466, 375255, 392740, 407340, 500340, 589110, 608747, 706932, 750510, 883665, 1178220, 1217494, 1501020, 1767330, 1826241, 2434988, 3043735, 3534660, 3652482, 5478723, 6087470, 7304964, 9131205, 10957446, 12174940, 18262410, 21914892, 27393615, 36524820, 54787230, 109574460]

約数ペア:

[(1, 109574460), (2, 54787230), (3, 36524820), (4, 27393615), (5, 21914892), (6, 18262410), (9, 12174940), (10, 10957446), (12, 9131205), (15, 7304964), (18, 6087470), (20, 5478723), (30, 3652482), (31, 3534660), (36, 3043735), (45, 2434988), (60, 1826241), (62, 1767330), (73, 1501020), (90, 1217494), (93, 1178220), (124, 883665), (146, 750510), (155, 706932), (180, 608747), (186, 589110), (219, 500340), (269, 407340), (279, 392740), (292, 375255), (310, 353466), (365, 300204), (372, 294555), (438, 250170), (465, 235644), (538, 203670), (558, 196370), (620, 176733), (657, 166780), (730, 150102), (807, 135780), (876, 125085), (930, 117822), (1076, 101835), (1095, 100068), (1116, 98185), (1314, 83390), (1345, 81468), (1395, 78548), (1460, 75051), (1614, 67890), (1860, 58911), (2190, 50034), (2263, 48420), (2421, 45260), (2628, 41695), (2690, 40734), (2790, 39274), (3228, 33945), (3285, 33356), (4035, 27156), (4380, 25017), (4526, 24210), (4842, 22630), (5380, 20367), (5580, 19637), (6570, 16678), (6789, 16140), (8070, 13578), (8339, 13140), (9052, 12105), (9684, 11315)]