240136300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 534340800

約数和(自身を除く): 294204500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 113, 158, 226, 269, 316, 395, 452, 538, 565, 790, 1076, 1130, 1345, 1580, 1975, 2260, 2690, 2825, 3950, 5380, 5650, 6725, 7900, 8927, 11300, 13450, 17854, 21251, 26900, 30397, 35708, 42502, 44635, 60794, 85004, 89270, 106255, 121588, 151985, 178540, 212510, 223175, 303970, 425020, 446350, 531275, 607940, 759925, 892700, 1062550, 1519850, 2125100, 2401363, 3039700, 4802726, 9605452, 12006815, 24013630, 48027260, 60034075, 120068150, 240136300]

約数ペア:

[(1, 240136300), (2, 120068150), (4, 60034075), (5, 48027260), (10, 24013630), (20, 12006815), (25, 9605452), (50, 4802726), (79, 3039700), (100, 2401363), (113, 2125100), (158, 1519850), (226, 1062550), (269, 892700), (316, 759925), (395, 607940), (452, 531275), (538, 446350), (565, 425020), (790, 303970), (1076, 223175), (1130, 212510), (1345, 178540), (1580, 151985), (1975, 121588), (2260, 106255), (2690, 89270), (2825, 85004), (3950, 60794), (5380, 44635), (5650, 42502), (6725, 35708), (7900, 30397), (8927, 26900), (11300, 21251), (13450, 17854)]