2108672400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{28807}}^1$

素因数の和:28889

約数の個数: 120

約数和(自身を含む): 6865753024

約数和(自身を除く): 4757080624

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, 2928, 3050, 3660, 4575, 4880, 6100, 7320, 9150, 12200, 14640, 18300, 24400, 28807, 36600, 57614, 73200, 86421, 115228, 144035, 172842, 230456, 288070, 345684, 432105, 460912, 576140, 691368, 720175, 864210, 1152280, 1382736, 1440350, 1728420, 1757227, 2160525, 2304560, 2880700, 3456840, 3514454, 4321050, 5271681, 5761400, 6913680, 7028908, 8642100, 8786135, 10543362, 11522800, 14057816, 17284200, 17572270, 21086724, 26358405, 28115632, 34568400, 35144540, 42173448, 43930675, 52716810, 70289080, 84346896, 87861350, 105433620, 131792025, 140578160, 175722700, 210867240, 263584050, 351445400, 421734480, 527168100, 702890800, 1054336200, 2108672400]

約数ペア:

[(1, 2108672400), (2, 1054336200), (3, 702890800), (4, 527168100), (5, 421734480), (6, 351445400), (8, 263584050), (10, 210867240), (12, 175722700), (15, 140578160), (16, 131792025), (20, 105433620), (24, 87861350), (25, 84346896), (30, 70289080), (40, 52716810), (48, 43930675), (50, 42173448), (60, 35144540), (61, 34568400), (75, 28115632), (80, 26358405), (100, 21086724), (120, 17572270), (122, 17284200), (150, 14057816), (183, 11522800), (200, 10543362), (240, 8786135), (244, 8642100), (300, 7028908), (305, 6913680), (366, 5761400), (400, 5271681), (488, 4321050), (600, 3514454), (610, 3456840), (732, 2880700), (915, 2304560), (976, 2160525), (1200, 1757227), (1220, 1728420), (1464, 1440350), (1525, 1382736), (1830, 1152280), (2440, 864210), (2928, 720175), (3050, 691368), (3660, 576140), (4575, 460912), (4880, 432105), (6100, 345684), (7320, 288070), (9150, 230456), (12200, 172842), (14640, 144035), (18300, 115228), (24400, 86421), (28807, 73200), (36600, 57614)]