121356660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 349090560

約数和(自身を除く): 227733900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 103, 146, 206, 219, 269, 292, 309, 365, 412, 438, 515, 538, 618, 730, 807, 876, 1030, 1076, 1095, 1236, 1345, 1460, 1545, 1614, 2060, 2190, 2690, 3090, 3228, 4035, 4380, 5380, 6180, 7519, 8070, 15038, 16140, 19637, 22557, 27707, 30076, 37595, 39274, 45114, 55414, 58911, 75190, 78548, 83121, 90228, 98185, 110828, 112785, 117822, 138535, 150380, 166242, 196370, 225570, 235644, 277070, 294555, 332484, 392740, 415605, 451140, 554140, 589110, 831210, 1178220, 1662420, 2022611, 4045222, 6067833, 8090444, 10113055, 12135666, 20226110, 24271332, 30339165, 40452220, 60678330, 121356660]

約数ペア:

[(1, 121356660), (2, 60678330), (3, 40452220), (4, 30339165), (5, 24271332), (6, 20226110), (10, 12135666), (12, 10113055), (15, 8090444), (20, 6067833), (30, 4045222), (60, 2022611), (73, 1662420), (103, 1178220), (146, 831210), (206, 589110), (219, 554140), (269, 451140), (292, 415605), (309, 392740), (365, 332484), (412, 294555), (438, 277070), (515, 235644), (538, 225570), (618, 196370), (730, 166242), (807, 150380), (876, 138535), (1030, 117822), (1076, 112785), (1095, 110828), (1236, 98185), (1345, 90228), (1460, 83121), (1545, 78548), (1614, 75190), (2060, 58911), (2190, 55414), (2690, 45114), (3090, 39274), (3228, 37595), (4035, 30076), (4380, 27707), (5380, 22557), (6180, 19637), (7519, 16140), (8070, 15038)]