187082730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 522466560

約数和(自身を除く): 335383830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 61, 74, 90, 111, 122, 135, 183, 185, 222, 270, 305, 307, 333, 366, 370, 549, 555, 610, 614, 666, 915, 921, 999, 1098, 1110, 1535, 1647, 1665, 1830, 1842, 1998, 2257, 2745, 2763, 3070, 3294, 3330, 4514, 4605, 4995, 5490, 5526, 6771, 8235, 8289, 9210, 9990, 11285, 11359, 13542, 13815, 16470, 16578, 18727, 20313, 22570, 22718, 27630, 33855, 34077, 37454, 40626, 41445, 56181, 56795, 60939, 67710, 68154, 82890, 93635, 101565, 102231, 112362, 113590, 121878, 168543, 170385, 187270, 203130, 204462, 280905, 304695, 306693, 337086, 340770, 505629, 511155, 561810, 609390, 613386, 692899, 842715, 1011258, 1022310, 1385798, 1533465, 1685430, 2078697, 2528145, 3066930, 3464495, 4157394, 5056290, 6236091, 6928990, 10393485, 12472182, 18708273, 20786970, 31180455, 37416546, 62360910, 93541365, 187082730]

約数ペア:

[(1, 187082730), (2, 93541365), (3, 62360910), (5, 37416546), (6, 31180455), (9, 20786970), (10, 18708273), (15, 12472182), (18, 10393485), (27, 6928990), (30, 6236091), (37, 5056290), (45, 4157394), (54, 3464495), (61, 3066930), (74, 2528145), (90, 2078697), (111, 1685430), (122, 1533465), (135, 1385798), (183, 1022310), (185, 1011258), (222, 842715), (270, 692899), (305, 613386), (307, 609390), (333, 561810), (366, 511155), (370, 505629), (549, 340770), (555, 337086), (610, 306693), (614, 304695), (666, 280905), (915, 204462), (921, 203130), (999, 187270), (1098, 170385), (1110, 168543), (1535, 121878), (1647, 113590), (1665, 112362), (1830, 102231), (1842, 101565), (1998, 93635), (2257, 82890), (2745, 68154), (2763, 67710), (3070, 60939), (3294, 56795), (3330, 56181), (4514, 41445), (4605, 40626), (4995, 37454), (5490, 34077), (5526, 33855), (6771, 27630), (8235, 22718), (8289, 22570), (9210, 20313), (9990, 18727), (11285, 16578), (11359, 16470), (13542, 13815)]