202232030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 496419840

約数和(自身を除く): 294187810

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 89, 91, 110, 130, 143, 154, 178, 182, 227, 286, 385, 445, 454, 455, 623, 715, 770, 890, 910, 979, 1001, 1135, 1157, 1246, 1430, 1589, 1958, 2002, 2270, 2314, 2497, 2951, 3115, 3178, 4895, 4994, 5005, 5785, 5902, 6230, 6853, 7945, 8099, 9790, 10010, 11570, 12485, 12727, 13706, 14755, 15890, 16198, 17479, 20203, 20657, 24970, 25454, 29510, 32461, 34265, 34958, 40406, 40495, 41314, 63635, 64922, 68530, 80990, 87395, 89089, 101015, 103285, 127270, 141421, 162305, 174790, 178178, 202030, 206570, 222233, 227227, 262639, 282842, 324610, 444466, 445445, 454454, 525278, 707105, 890890, 1111165, 1136135, 1313195, 1414210, 1555631, 1838473, 2222330, 2272270, 2626390, 2889029, 3111262, 3676946, 5778058, 7778155, 9192365, 14445145, 15556310, 18384730, 20223203, 28890290, 40446406, 101116015, 202232030]

約数ペア:

[(1, 202232030), (2, 101116015), (5, 40446406), (7, 28890290), (10, 20223203), (11, 18384730), (13, 15556310), (14, 14445145), (22, 9192365), (26, 7778155), (35, 5778058), (55, 3676946), (65, 3111262), (70, 2889029), (77, 2626390), (89, 2272270), (91, 2222330), (110, 1838473), (130, 1555631), (143, 1414210), (154, 1313195), (178, 1136135), (182, 1111165), (227, 890890), (286, 707105), (385, 525278), (445, 454454), (454, 445445), (455, 444466), (623, 324610), (715, 282842), (770, 262639), (890, 227227), (910, 222233), (979, 206570), (1001, 202030), (1135, 178178), (1157, 174790), (1246, 162305), (1430, 141421), (1589, 127270), (1958, 103285), (2002, 101015), (2270, 89089), (2314, 87395), (2497, 80990), (2951, 68530), (3115, 64922), (3178, 63635), (4895, 41314), (4994, 40495), (5005, 40406), (5785, 34958), (5902, 34265), (6230, 32461), (6853, 29510), (7945, 25454), (8099, 24970), (9790, 20657), (10010, 20203), (11570, 17479), (12485, 16198), (12727, 15890), (13706, 14755)]