131350950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 364932000

約数和(自身を除く): 233581050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 149, 150, 225, 270, 298, 447, 450, 653, 675, 745, 894, 1306, 1341, 1350, 1490, 1959, 2235, 2682, 3265, 3725, 3918, 4023, 4470, 5877, 6530, 6705, 7450, 8046, 9795, 11175, 11754, 13410, 16325, 17631, 19590, 20115, 22350, 29385, 32650, 33525, 35262, 40230, 48975, 58770, 67050, 88155, 97297, 97950, 100575, 146925, 176310, 194594, 201150, 291891, 293850, 440775, 486485, 583782, 875673, 881550, 972970, 1459455, 1751346, 2432425, 2627019, 2918910, 4378365, 4864850, 5254038, 7297275, 8756730, 13135095, 14594550, 21891825, 26270190, 43783650, 65675475, 131350950]

約数ペア:

[(1, 131350950), (2, 65675475), (3, 43783650), (5, 26270190), (6, 21891825), (9, 14594550), (10, 13135095), (15, 8756730), (18, 7297275), (25, 5254038), (27, 4864850), (30, 4378365), (45, 2918910), (50, 2627019), (54, 2432425), (75, 1751346), (90, 1459455), (135, 972970), (149, 881550), (150, 875673), (225, 583782), (270, 486485), (298, 440775), (447, 293850), (450, 291891), (653, 201150), (675, 194594), (745, 176310), (894, 146925), (1306, 100575), (1341, 97950), (1350, 97297), (1490, 88155), (1959, 67050), (2235, 58770), (2682, 48975), (3265, 40230), (3725, 35262), (3918, 33525), (4023, 32650), (4470, 29385), (5877, 22350), (6530, 20115), (6705, 19590), (7450, 17631), (8046, 16325), (9795, 13410), (11175, 11754)]