122789700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 216

約数和(自身を含む): 427889280

約数和(自身を除く): 305099580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 79, 90, 99, 100, 110, 132, 150, 157, 158, 165, 180, 198, 220, 225, 237, 275, 300, 314, 316, 330, 395, 396, 450, 471, 474, 495, 550, 628, 660, 711, 785, 790, 825, 869, 900, 942, 948, 990, 1100, 1185, 1413, 1422, 1570, 1580, 1650, 1727, 1738, 1884, 1975, 1980, 2355, 2370, 2475, 2607, 2826, 2844, 3140, 3300, 3454, 3476, 3555, 3925, 3950, 4345, 4710, 4740, 4950, 5181, 5214, 5652, 5925, 6908, 7065, 7110, 7821, 7850, 7900, 8635, 8690, 9420, 9900, 10362, 10428, 11775, 11850, 12403, 13035, 14130, 14220, 15543, 15642, 15700, 17270, 17380, 17775, 20724, 21725, 23550, 23700, 24806, 25905, 26070, 28260, 31086, 31284, 34540, 35325, 35550, 37209, 39105, 43175, 43450, 47100, 49612, 51810, 52140, 62015, 62172, 65175, 70650, 71100, 74418, 77715, 78210, 86350, 86900, 103620, 111627, 124030, 129525, 130350, 136433, 141300, 148836, 155430, 156420, 172700, 186045, 195525, 223254, 248060, 259050, 260700, 272866, 310075, 310860, 372090, 388575, 391050, 409299, 446508, 518100, 545732, 558135, 620150, 682165, 744180, 777150, 782100, 818598, 930225, 1116270, 1227897, 1240300, 1364330, 1554300, 1637196, 1860450, 2046495, 2232540, 2455794, 2728660, 2790675, 3410825, 3720900, 4092990, 4911588, 5581350, 6139485, 6821650, 8185980, 10232475, 11162700, 12278970, 13643300, 20464950, 24557940, 30697425, 40929900, 61394850, 122789700]

約数ペア:

[(1, 122789700), (2, 61394850), (3, 40929900), (4, 30697425), (5, 24557940), (6, 20464950), (9, 13643300), (10, 12278970), (11, 11162700), (12, 10232475), (15, 8185980), (18, 6821650), (20, 6139485), (22, 5581350), (25, 4911588), (30, 4092990), (33, 3720900), (36, 3410825), (44, 2790675), (45, 2728660), (50, 2455794), (55, 2232540), (60, 2046495), (66, 1860450), (75, 1637196), (79, 1554300), (90, 1364330), (99, 1240300), (100, 1227897), (110, 1116270), (132, 930225), (150, 818598), (157, 782100), (158, 777150), (165, 744180), (180, 682165), (198, 620150), (220, 558135), (225, 545732), (237, 518100), (275, 446508), (300, 409299), (314, 391050), (316, 388575), (330, 372090), (395, 310860), (396, 310075), (450, 272866), (471, 260700), (474, 259050), (495, 248060), (550, 223254), (628, 195525), (660, 186045), (711, 172700), (785, 156420), (790, 155430), (825, 148836), (869, 141300), (900, 136433), (942, 130350), (948, 129525), (990, 124030), (1100, 111627), (1185, 103620), (1413, 86900), (1422, 86350), (1570, 78210), (1580, 77715), (1650, 74418), (1727, 71100), (1738, 70650), (1884, 65175), (1975, 62172), (1980, 62015), (2355, 52140), (2370, 51810), (2475, 49612), (2607, 47100), (2826, 43450), (2844, 43175), (3140, 39105), (3300, 37209), (3454, 35550), (3476, 35325), (3555, 34540), (3925, 31284), (3950, 31086), (4345, 28260), (4710, 26070), (4740, 25905), (4950, 24806), (5181, 23700), (5214, 23550), (5652, 21725), (5925, 20724), (6908, 17775), (7065, 17380), (7110, 17270), (7821, 15700), (7850, 15642), (7900, 15543), (8635, 14220), (8690, 14130), (9420, 13035), (9900, 12403), (10362, 11850), (10428, 11775)]