145877310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 395658432

約数和(自身を除く): 249781122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 71, 74, 90, 111, 142, 185, 213, 222, 333, 355, 370, 426, 555, 617, 639, 666, 710, 1065, 1110, 1234, 1278, 1665, 1851, 2130, 2627, 3085, 3195, 3330, 3702, 5254, 5553, 6170, 6390, 7881, 9255, 11106, 13135, 15762, 18510, 22829, 23643, 26270, 27765, 39405, 43807, 45658, 47286, 55530, 68487, 78810, 87614, 114145, 118215, 131421, 136974, 205461, 219035, 228290, 236430, 262842, 342435, 394263, 410922, 438070, 657105, 684870, 788526, 1027305, 1314210, 1620859, 1971315, 2054610, 3241718, 3942630, 4862577, 8104295, 9725154, 14587731, 16208590, 24312885, 29175462, 48625770, 72938655, 145877310]

約数ペア:

[(1, 145877310), (2, 72938655), (3, 48625770), (5, 29175462), (6, 24312885), (9, 16208590), (10, 14587731), (15, 9725154), (18, 8104295), (30, 4862577), (37, 3942630), (45, 3241718), (71, 2054610), (74, 1971315), (90, 1620859), (111, 1314210), (142, 1027305), (185, 788526), (213, 684870), (222, 657105), (333, 438070), (355, 410922), (370, 394263), (426, 342435), (555, 262842), (617, 236430), (639, 228290), (666, 219035), (710, 205461), (1065, 136974), (1110, 131421), (1234, 118215), (1278, 114145), (1665, 87614), (1851, 78810), (2130, 68487), (2627, 55530), (3085, 47286), (3195, 45658), (3330, 43807), (3702, 39405), (5254, 27765), (5553, 26270), (6170, 23643), (6390, 22829), (7881, 18510), (9255, 15762), (11106, 13135)]