452789350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 948751776

約数和(自身を除く): 495962426

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 67, 74, 130, 134, 185, 281, 325, 335, 370, 481, 562, 650, 670, 871, 925, 962, 1405, 1675, 1742, 1850, 2405, 2479, 2810, 3350, 3653, 4355, 4810, 4958, 7025, 7306, 8710, 10397, 12025, 12395, 14050, 18265, 18827, 20794, 21775, 24050, 24790, 32227, 36530, 37654, 43550, 51985, 61975, 64454, 91325, 94135, 103970, 123950, 135161, 161135, 182650, 188270, 244751, 259925, 270322, 322270, 470675, 489502, 519850, 675805, 696599, 805675, 941350, 1223755, 1351610, 1393198, 1611350, 2447510, 3379025, 3482995, 6118775, 6758050, 6965990, 9055787, 12237550, 17414975, 18111574, 34829950, 45278935, 90557870, 226394675, 452789350]

約数ペア:

[(1, 452789350), (2, 226394675), (5, 90557870), (10, 45278935), (13, 34829950), (25, 18111574), (26, 17414975), (37, 12237550), (50, 9055787), (65, 6965990), (67, 6758050), (74, 6118775), (130, 3482995), (134, 3379025), (185, 2447510), (281, 1611350), (325, 1393198), (335, 1351610), (370, 1223755), (481, 941350), (562, 805675), (650, 696599), (670, 675805), (871, 519850), (925, 489502), (962, 470675), (1405, 322270), (1675, 270322), (1742, 259925), (1850, 244751), (2405, 188270), (2479, 182650), (2810, 161135), (3350, 135161), (3653, 123950), (4355, 103970), (4810, 94135), (4958, 91325), (7025, 64454), (7306, 61975), (8710, 51985), (10397, 43550), (12025, 37654), (12395, 36530), (14050, 32227), (18265, 24790), (18827, 24050), (20794, 21775)]