23992500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{457}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 80124352

約数和(自身を除く): 56131852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 457, 500, 525, 625, 700, 750, 875, 914, 1050, 1250, 1371, 1500, 1750, 1828, 1875, 2100, 2285, 2500, 2625, 2742, 3199, 3500, 3750, 4375, 4570, 5250, 5484, 6398, 6855, 7500, 8750, 9140, 9597, 10500, 11425, 12796, 13125, 13710, 15995, 17500, 19194, 22850, 26250, 27420, 31990, 34275, 38388, 45700, 47985, 52500, 57125, 63980, 68550, 79975, 95970, 114250, 137100, 159950, 171375, 191940, 228500, 239925, 285625, 319900, 342750, 399875, 479850, 571250, 685500, 799750, 856875, 959700, 1142500, 1199625, 1599500, 1713750, 1999375, 2399250, 3427500, 3998750, 4798500, 5998125, 7997500, 11996250, 23992500]

約数ペア:

[(1, 23992500), (2, 11996250), (3, 7997500), (4, 5998125), (5, 4798500), (6, 3998750), (7, 3427500), (10, 2399250), (12, 1999375), (14, 1713750), (15, 1599500), (20, 1199625), (21, 1142500), (25, 959700), (28, 856875), (30, 799750), (35, 685500), (42, 571250), (50, 479850), (60, 399875), (70, 342750), (75, 319900), (84, 285625), (100, 239925), (105, 228500), (125, 191940), (140, 171375), (150, 159950), (175, 137100), (210, 114250), (250, 95970), (300, 79975), (350, 68550), (375, 63980), (420, 57125), (457, 52500), (500, 47985), (525, 45700), (625, 38388), (700, 34275), (750, 31990), (875, 27420), (914, 26250), (1050, 22850), (1250, 19194), (1371, 17500), (1500, 15995), (1750, 13710), (1828, 13125), (1875, 12796), (2100, 11425), (2285, 10500), (2500, 9597), (2625, 9140), (2742, 8750), (3199, 7500), (3500, 6855), (3750, 6398), (4375, 5484), (4570, 5250)]