161130150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{1697}}^1$

素因数の和:1926

約数の個数: 72

約数和(自身を含む): 435210984

約数和(自身を除く): 274080834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 211, 225, 422, 450, 633, 1055, 1266, 1697, 1899, 2110, 3165, 3394, 3798, 5091, 5275, 6330, 8485, 9495, 10182, 10550, 15273, 15825, 16970, 18990, 25455, 30546, 31650, 42425, 47475, 50910, 76365, 84850, 94950, 127275, 152730, 254550, 358067, 381825, 716134, 763650, 1074201, 1790335, 2148402, 3222603, 3580670, 5371005, 6445206, 8951675, 10742010, 16113015, 17903350, 26855025, 32226030, 53710050, 80565075, 161130150]

約数ペア:

[(1, 161130150), (2, 80565075), (3, 53710050), (5, 32226030), (6, 26855025), (9, 17903350), (10, 16113015), (15, 10742010), (18, 8951675), (25, 6445206), (30, 5371005), (45, 3580670), (50, 3222603), (75, 2148402), (90, 1790335), (150, 1074201), (211, 763650), (225, 716134), (422, 381825), (450, 358067), (633, 254550), (1055, 152730), (1266, 127275), (1697, 94950), (1899, 84850), (2110, 76365), (3165, 50910), (3394, 47475), (3798, 42425), (5091, 31650), (5275, 30546), (6330, 25455), (8485, 18990), (9495, 16970), (10182, 15825), (10550, 15273)]