19261200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{2293}}^1$

素因数の和:2321

約数の個数: 120

約数和(自身を含む): 70545088

約数和(自身を除く): 51283888

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, 2293, 2800, 4200, 4586, 6879, 8400, 9172, 11465, 13758, 16051, 18344, 22930, 27516, 32102, 34395, 36688, 45860, 48153, 55032, 57325, 64204, 68790, 80255, 91720, 96306, 110064, 114650, 128408, 137580, 160510, 171975, 183440, 192612, 229300, 240765, 256816, 275160, 321020, 343950, 385224, 401275, 458600, 481530, 550320, 642040, 687900, 770448, 802550, 917200, 963060, 1203825, 1284080, 1375800, 1605100, 1926120, 2407650, 2751600, 3210200, 3852240, 4815300, 6420400, 9630600, 19261200]

約数ペア:

[(1, 19261200), (2, 9630600), (3, 6420400), (4, 4815300), (5, 3852240), (6, 3210200), (7, 2751600), (8, 2407650), (10, 1926120), (12, 1605100), (14, 1375800), (15, 1284080), (16, 1203825), (20, 963060), (21, 917200), (24, 802550), (25, 770448), (28, 687900), (30, 642040), (35, 550320), (40, 481530), (42, 458600), (48, 401275), (50, 385224), (56, 343950), (60, 321020), (70, 275160), (75, 256816), (80, 240765), (84, 229300), (100, 192612), (105, 183440), (112, 171975), (120, 160510), (140, 137580), (150, 128408), (168, 114650), (175, 110064), (200, 96306), (210, 91720), (240, 80255), (280, 68790), (300, 64204), (336, 57325), (350, 55032), (400, 48153), (420, 45860), (525, 36688), (560, 34395), (600, 32102), (700, 27516), (840, 22930), (1050, 18344), (1200, 16051), (1400, 13758), (1680, 11465), (2100, 9172), (2293, 8400), (2800, 6879), (4200, 4586)]