22088100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 69745536

約数和(自身を除く): 47657436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 61, 68, 71, 75, 85, 100, 102, 122, 142, 150, 170, 183, 204, 213, 244, 255, 284, 300, 305, 340, 355, 366, 425, 426, 510, 610, 710, 732, 850, 852, 915, 1020, 1037, 1065, 1207, 1220, 1275, 1420, 1525, 1700, 1775, 1830, 2074, 2130, 2414, 2550, 3050, 3111, 3550, 3621, 3660, 4148, 4260, 4331, 4575, 4828, 5100, 5185, 5325, 6035, 6100, 6222, 7100, 7242, 8662, 9150, 10370, 10650, 12070, 12444, 12993, 14484, 15555, 17324, 18105, 18300, 20740, 21300, 21655, 24140, 25925, 25986, 30175, 31110, 36210, 43310, 51850, 51972, 60350, 62220, 64965, 72420, 73627, 77775, 86620, 90525, 103700, 108275, 120700, 129930, 147254, 155550, 181050, 216550, 220881, 259860, 294508, 311100, 324825, 362100, 368135, 433100, 441762, 649650, 736270, 883524, 1104405, 1299300, 1472540, 1840675, 2208810, 3681350, 4417620, 5522025, 7362700, 11044050, 22088100]

約数ペア:

[(1, 22088100), (2, 11044050), (3, 7362700), (4, 5522025), (5, 4417620), (6, 3681350), (10, 2208810), (12, 1840675), (15, 1472540), (17, 1299300), (20, 1104405), (25, 883524), (30, 736270), (34, 649650), (50, 441762), (51, 433100), (60, 368135), (61, 362100), (68, 324825), (71, 311100), (75, 294508), (85, 259860), (100, 220881), (102, 216550), (122, 181050), (142, 155550), (150, 147254), (170, 129930), (183, 120700), (204, 108275), (213, 103700), (244, 90525), (255, 86620), (284, 77775), (300, 73627), (305, 72420), (340, 64965), (355, 62220), (366, 60350), (425, 51972), (426, 51850), (510, 43310), (610, 36210), (710, 31110), (732, 30175), (850, 25986), (852, 25925), (915, 24140), (1020, 21655), (1037, 21300), (1065, 20740), (1207, 18300), (1220, 18105), (1275, 17324), (1420, 15555), (1525, 14484), (1700, 12993), (1775, 12444), (1830, 12070), (2074, 10650), (2130, 10370), (2414, 9150), (2550, 8662), (3050, 7242), (3111, 7100), (3550, 6222), (3621, 6100), (3660, 6035), (4148, 5325), (4260, 5185), (4331, 5100), (4575, 4828)]