66242580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 194431104

約数和(自身を除く): 128188524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 53, 60, 74, 106, 111, 148, 159, 185, 212, 222, 265, 318, 370, 444, 530, 555, 563, 636, 740, 795, 1060, 1110, 1126, 1590, 1689, 1961, 2220, 2252, 2815, 3180, 3378, 3922, 5630, 5883, 6756, 7844, 8445, 9805, 11260, 11766, 16890, 19610, 20831, 23532, 29415, 29839, 33780, 39220, 41662, 58830, 59678, 62493, 83324, 89517, 104155, 117660, 119356, 124986, 149195, 179034, 208310, 249972, 298390, 312465, 358068, 416620, 447585, 596780, 624930, 895170, 1104043, 1249860, 1790340, 2208086, 3312129, 4416172, 5520215, 6624258, 11040430, 13248516, 16560645, 22080860, 33121290, 66242580]

約数ペア:

[(1, 66242580), (2, 33121290), (3, 22080860), (4, 16560645), (5, 13248516), (6, 11040430), (10, 6624258), (12, 5520215), (15, 4416172), (20, 3312129), (30, 2208086), (37, 1790340), (53, 1249860), (60, 1104043), (74, 895170), (106, 624930), (111, 596780), (148, 447585), (159, 416620), (185, 358068), (212, 312465), (222, 298390), (265, 249972), (318, 208310), (370, 179034), (444, 149195), (530, 124986), (555, 119356), (563, 117660), (636, 104155), (740, 89517), (795, 83324), (1060, 62493), (1110, 59678), (1126, 58830), (1590, 41662), (1689, 39220), (1961, 33780), (2220, 29839), (2252, 29415), (2815, 23532), (3180, 20831), (3378, 19610), (3922, 16890), (5630, 11766), (5883, 11260), (6756, 9805), (7844, 8445)]