660097950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 1689079392

約数和(自身を除く): 1028981442

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 181, 205, 246, 362, 410, 543, 593, 615, 905, 1025, 1086, 1186, 1230, 1779, 1810, 2050, 2715, 2965, 3075, 3558, 4525, 5430, 5930, 6150, 7421, 8895, 9050, 13575, 14825, 14842, 17790, 22263, 24313, 27150, 29650, 37105, 44475, 44526, 48626, 72939, 74210, 88950, 107333, 111315, 121565, 145878, 185525, 214666, 222630, 243130, 321999, 364695, 371050, 536665, 556575, 607825, 643998, 729390, 1073330, 1113150, 1215650, 1609995, 1823475, 2683325, 3219990, 3646950, 4400653, 5366650, 8049975, 8801306, 13201959, 16099950, 22003265, 26403918, 44006530, 66009795, 110016325, 132019590, 220032650, 330048975, 660097950]

約数ペア:

[(1, 660097950), (2, 330048975), (3, 220032650), (5, 132019590), (6, 110016325), (10, 66009795), (15, 44006530), (25, 26403918), (30, 22003265), (41, 16099950), (50, 13201959), (75, 8801306), (82, 8049975), (123, 5366650), (150, 4400653), (181, 3646950), (205, 3219990), (246, 2683325), (362, 1823475), (410, 1609995), (543, 1215650), (593, 1113150), (615, 1073330), (905, 729390), (1025, 643998), (1086, 607825), (1186, 556575), (1230, 536665), (1779, 371050), (1810, 364695), (2050, 321999), (2715, 243130), (2965, 222630), (3075, 214666), (3558, 185525), (4525, 145878), (5430, 121565), (5930, 111315), (6150, 107333), (7421, 88950), (8895, 74210), (9050, 72939), (13575, 48626), (14825, 44526), (14842, 44475), (17790, 37105), (22263, 29650), (24313, 27150)]