149725550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 318729600

約数和(自身を除く): 169004050

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 47, 50, 58, 65, 94, 130, 145, 169, 235, 290, 325, 338, 377, 470, 611, 650, 725, 754, 845, 1175, 1222, 1363, 1450, 1690, 1885, 2197, 2350, 2726, 3055, 3770, 4225, 4394, 4901, 6110, 6815, 7943, 8450, 9425, 9802, 10985, 13630, 15275, 15886, 17719, 18850, 21970, 24505, 30550, 34075, 35438, 39715, 49010, 54925, 63713, 68150, 79430, 88595, 103259, 109850, 122525, 127426, 177190, 198575, 206518, 230347, 245050, 318565, 397150, 442975, 460694, 516295, 637130, 885950, 1032590, 1151735, 1592825, 2303470, 2581475, 2994511, 3185650, 5162950, 5758675, 5989022, 11517350, 14972555, 29945110, 74862775, 149725550]

約数ペア:

[(1, 149725550), (2, 74862775), (5, 29945110), (10, 14972555), (13, 11517350), (25, 5989022), (26, 5758675), (29, 5162950), (47, 3185650), (50, 2994511), (58, 2581475), (65, 2303470), (94, 1592825), (130, 1151735), (145, 1032590), (169, 885950), (235, 637130), (290, 516295), (325, 460694), (338, 442975), (377, 397150), (470, 318565), (611, 245050), (650, 230347), (725, 206518), (754, 198575), (845, 177190), (1175, 127426), (1222, 122525), (1363, 109850), (1450, 103259), (1690, 88595), (1885, 79430), (2197, 68150), (2350, 63713), (2726, 54925), (3055, 49010), (3770, 39715), (4225, 35438), (4394, 34075), (4901, 30550), (6110, 24505), (6815, 21970), (7943, 18850), (8450, 17719), (9425, 15886), (9802, 15275), (10985, 13630)]