253873200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{30223}}^1$

素因数の和:30251

約数の個数: 120

約数和(自身を含む): 929448448

約数和(自身を除く): 675575248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 30223, 60446, 90669, 120892, 151115, 181338, 211561, 241784, 302230, 362676, 423122, 453345, 483568, 604460, 634683, 725352, 755575, 846244, 906690, 1057805, 1208920, 1269366, 1450704, 1511150, 1692488, 1813380, 2115610, 2266725, 2417840, 2538732, 3022300, 3173415, 3384976, 3626760, 4231220, 4533450, 5077464, 5289025, 6044600, 6346830, 7253520, 8462440, 9066900, 10154928, 10578050, 12089200, 12693660, 15867075, 16924880, 18133800, 21156100, 25387320, 31734150, 36267600, 42312200, 50774640, 63468300, 84624400, 126936600, 253873200]

約数ペア:

[(1, 253873200), (2, 126936600), (3, 84624400), (4, 63468300), (5, 50774640), (6, 42312200), (7, 36267600), (8, 31734150), (10, 25387320), (12, 21156100), (14, 18133800), (15, 16924880), (16, 15867075), (20, 12693660), (21, 12089200), (24, 10578050), (25, 10154928), (28, 9066900), (30, 8462440), (35, 7253520), (40, 6346830), (42, 6044600), (48, 5289025), (50, 5077464), (56, 4533450), (60, 4231220), (70, 3626760), (75, 3384976), (80, 3173415), (84, 3022300), (100, 2538732), (105, 2417840), (112, 2266725), (120, 2115610), (140, 1813380), (150, 1692488), (168, 1511150), (175, 1450704), (200, 1269366), (210, 1208920), (240, 1057805), (280, 906690), (300, 846244), (336, 755575), (350, 725352), (400, 634683), (420, 604460), (525, 483568), (560, 453345), (600, 423122), (700, 362676), (840, 302230), (1050, 241784), (1200, 211561), (1400, 181338), (1680, 151115), (2100, 120892), (2800, 90669), (4200, 60446), (8400, 30223)]