22885800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{5449}}^1$

素因数の和:5475

約数の個数: 96

約数和(自身を含む): 81096000

約数和(自身を除く): 58210200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 5449, 10898, 16347, 21796, 27245, 32694, 38143, 43592, 54490, 65388, 76286, 81735, 108980, 114429, 130776, 136225, 152572, 163470, 190715, 217960, 228858, 272450, 305144, 326940, 381430, 408675, 457716, 544900, 572145, 653880, 762860, 817350, 915432, 953575, 1089800, 1144290, 1525720, 1634700, 1907150, 2288580, 2860725, 3269400, 3814300, 4577160, 5721450, 7628600, 11442900, 22885800]

約数ペア:

[(1, 22885800), (2, 11442900), (3, 7628600), (4, 5721450), (5, 4577160), (6, 3814300), (7, 3269400), (8, 2860725), (10, 2288580), (12, 1907150), (14, 1634700), (15, 1525720), (20, 1144290), (21, 1089800), (24, 953575), (25, 915432), (28, 817350), (30, 762860), (35, 653880), (40, 572145), (42, 544900), (50, 457716), (56, 408675), (60, 381430), (70, 326940), (75, 305144), (84, 272450), (100, 228858), (105, 217960), (120, 190715), (140, 163470), (150, 152572), (168, 136225), (175, 130776), (200, 114429), (210, 108980), (280, 81735), (300, 76286), (350, 65388), (420, 54490), (525, 43592), (600, 38143), (700, 32694), (840, 27245), (1050, 21796), (1400, 16347), (2100, 10898), (4200, 5449)]