202318860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 577930752

約数和(自身を除く): 375611892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 151, 163, 274, 302, 326, 411, 453, 489, 548, 604, 652, 685, 755, 815, 822, 906, 978, 1370, 1510, 1630, 1644, 1812, 1956, 2055, 2265, 2445, 2740, 3020, 3260, 4110, 4530, 4890, 8220, 9060, 9780, 20687, 22331, 24613, 41374, 44662, 49226, 62061, 66993, 73839, 82748, 89324, 98452, 103435, 111655, 123065, 124122, 133986, 147678, 206870, 223310, 246130, 248244, 267972, 295356, 310305, 334965, 369195, 413740, 446620, 492260, 620610, 669930, 738390, 1241220, 1339860, 1476780, 3371981, 6743962, 10115943, 13487924, 16859905, 20231886, 33719810, 40463772, 50579715, 67439620, 101159430, 202318860]

約数ペア:

[(1, 202318860), (2, 101159430), (3, 67439620), (4, 50579715), (5, 40463772), (6, 33719810), (10, 20231886), (12, 16859905), (15, 13487924), (20, 10115943), (30, 6743962), (60, 3371981), (137, 1476780), (151, 1339860), (163, 1241220), (274, 738390), (302, 669930), (326, 620610), (411, 492260), (453, 446620), (489, 413740), (548, 369195), (604, 334965), (652, 310305), (685, 295356), (755, 267972), (815, 248244), (822, 246130), (906, 223310), (978, 206870), (1370, 147678), (1510, 133986), (1630, 124122), (1644, 123065), (1812, 111655), (1956, 103435), (2055, 98452), (2265, 89324), (2445, 82748), (2740, 73839), (3020, 66993), (3260, 62061), (4110, 49226), (4530, 44662), (4890, 41374), (8220, 24613), (9060, 22331), (9780, 20687)]