133442910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 373248000

約数和(自身を除く): 239805090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 107, 135, 149, 155, 186, 214, 270, 279, 298, 310, 321, 447, 465, 535, 558, 642, 745, 837, 894, 930, 963, 1070, 1341, 1395, 1490, 1605, 1674, 1926, 2235, 2682, 2790, 2889, 3210, 3317, 4023, 4185, 4470, 4619, 4815, 5778, 6634, 6705, 8046, 8370, 9238, 9630, 9951, 13410, 13857, 14445, 15943, 16585, 19902, 20115, 23095, 27714, 28890, 29853, 31886, 33170, 40230, 41571, 46190, 47829, 49755, 59706, 69285, 79715, 83142, 89559, 95658, 99510, 124713, 138570, 143487, 149265, 159430, 179118, 207855, 239145, 249426, 286974, 298530, 415710, 430461, 447795, 478290, 494233, 623565, 717435, 860922, 895590, 988466, 1247130, 1434870, 1482699, 2152305, 2471165, 2965398, 4304610, 4448097, 4942330, 7413495, 8896194, 13344291, 14826990, 22240485, 26688582, 44480970, 66721455, 133442910]

約数ペア:

[(1, 133442910), (2, 66721455), (3, 44480970), (5, 26688582), (6, 22240485), (9, 14826990), (10, 13344291), (15, 8896194), (18, 7413495), (27, 4942330), (30, 4448097), (31, 4304610), (45, 2965398), (54, 2471165), (62, 2152305), (90, 1482699), (93, 1434870), (107, 1247130), (135, 988466), (149, 895590), (155, 860922), (186, 717435), (214, 623565), (270, 494233), (279, 478290), (298, 447795), (310, 430461), (321, 415710), (447, 298530), (465, 286974), (535, 249426), (558, 239145), (642, 207855), (745, 179118), (837, 159430), (894, 149265), (930, 143487), (963, 138570), (1070, 124713), (1341, 99510), (1395, 95658), (1490, 89559), (1605, 83142), (1674, 79715), (1926, 69285), (2235, 59706), (2682, 49755), (2790, 47829), (2889, 46190), (3210, 41571), (3317, 40230), (4023, 33170), (4185, 31886), (4470, 29853), (4619, 28890), (4815, 27714), (5778, 23095), (6634, 20115), (6705, 19902), (8046, 16585), (8370, 15943), (9238, 14445), (9630, 13857), (9951, 13410)]