19093200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{2273}}^1$

素因数の和:2301

約数の個数: 120

約数和(自身を含む): 69930048

約数和(自身を除く): 50836848

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, 2273, 2800, 4200, 4546, 6819, 8400, 9092, 11365, 13638, 15911, 18184, 22730, 27276, 31822, 34095, 36368, 45460, 47733, 54552, 56825, 63644, 68190, 79555, 90920, 95466, 109104, 113650, 127288, 136380, 159110, 170475, 181840, 190932, 227300, 238665, 254576, 272760, 318220, 340950, 381864, 397775, 454600, 477330, 545520, 636440, 681900, 763728, 795550, 909200, 954660, 1193325, 1272880, 1363800, 1591100, 1909320, 2386650, 2727600, 3182200, 3818640, 4773300, 6364400, 9546600, 19093200]

約数ペア:

[(1, 19093200), (2, 9546600), (3, 6364400), (4, 4773300), (5, 3818640), (6, 3182200), (7, 2727600), (8, 2386650), (10, 1909320), (12, 1591100), (14, 1363800), (15, 1272880), (16, 1193325), (20, 954660), (21, 909200), (24, 795550), (25, 763728), (28, 681900), (30, 636440), (35, 545520), (40, 477330), (42, 454600), (48, 397775), (50, 381864), (56, 340950), (60, 318220), (70, 272760), (75, 254576), (80, 238665), (84, 227300), (100, 190932), (105, 181840), (112, 170475), (120, 159110), (140, 136380), (150, 127288), (168, 113650), (175, 109104), (200, 95466), (210, 90920), (240, 79555), (280, 68190), (300, 63644), (336, 56825), (350, 54552), (400, 47733), (420, 45460), (525, 36368), (560, 34095), (600, 31822), (700, 27276), (840, 22730), (1050, 18184), (1200, 15911), (1400, 13638), (1680, 11365), (2100, 9092), (2273, 8400), (2800, 6819), (4200, 4546)]