198152400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2789

約数の個数: 120

約数和(自身を含む): 645392224

約数和(自身を除く): 447239824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 400, 488, 600, 610, 732, 915, 976, 1200, 1220, 1464, 1525, 1830, 2440, 2707, 2928, 3050, 3660, 4575, 4880, 5414, 6100, 7320, 8121, 9150, 10828, 12200, 13535, 14640, 16242, 18300, 21656, 24400, 27070, 32484, 36600, 40605, 43312, 54140, 64968, 67675, 73200, 81210, 108280, 129936, 135350, 162420, 165127, 203025, 216560, 270700, 324840, 330254, 406050, 495381, 541400, 649680, 660508, 812100, 825635, 990762, 1082800, 1321016, 1624200, 1651270, 1981524, 2476905, 2642032, 3248400, 3302540, 3963048, 4128175, 4953810, 6605080, 7926096, 8256350, 9907620, 12384525, 13210160, 16512700, 19815240, 24769050, 33025400, 39630480, 49538100, 66050800, 99076200, 198152400]

約数ペア:

[(1, 198152400), (2, 99076200), (3, 66050800), (4, 49538100), (5, 39630480), (6, 33025400), (8, 24769050), (10, 19815240), (12, 16512700), (15, 13210160), (16, 12384525), (20, 9907620), (24, 8256350), (25, 7926096), (30, 6605080), (40, 4953810), (48, 4128175), (50, 3963048), (60, 3302540), (61, 3248400), (75, 2642032), (80, 2476905), (100, 1981524), (120, 1651270), (122, 1624200), (150, 1321016), (183, 1082800), (200, 990762), (240, 825635), (244, 812100), (300, 660508), (305, 649680), (366, 541400), (400, 495381), (488, 406050), (600, 330254), (610, 324840), (732, 270700), (915, 216560), (976, 203025), (1200, 165127), (1220, 162420), (1464, 135350), (1525, 129936), (1830, 108280), (2440, 81210), (2707, 73200), (2928, 67675), (3050, 64968), (3660, 54140), (4575, 43312), (4880, 40605), (5414, 36600), (6100, 32484), (7320, 27070), (8121, 24400), (9150, 21656), (10828, 18300), (12200, 16242), (13535, 14640)]