150304560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12781}}^1$

素因数の和:12811

約数の個数: 120

約数和(自身を含む): 542059056

約数和(自身を除く): 391754496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12781, 25562, 38343, 51124, 63905, 76686, 89467, 102248, 127810, 153372, 178934, 191715, 204496, 255620, 268401, 306744, 357868, 383430, 447335, 511240, 536802, 613488, 626269, 715736, 766860, 894670, 1022480, 1073604, 1252538, 1342005, 1431472, 1533720, 1789340, 1878807, 2147208, 2505076, 2684010, 3067440, 3131345, 3578680, 3757614, 4294416, 5010152, 5368020, 6262690, 7157360, 7515228, 9394035, 10020304, 10736040, 12525380, 15030456, 18788070, 21472080, 25050760, 30060912, 37576140, 50101520, 75152280, 150304560]

約数ペア:

[(1, 150304560), (2, 75152280), (3, 50101520), (4, 37576140), (5, 30060912), (6, 25050760), (7, 21472080), (8, 18788070), (10, 15030456), (12, 12525380), (14, 10736040), (15, 10020304), (16, 9394035), (20, 7515228), (21, 7157360), (24, 6262690), (28, 5368020), (30, 5010152), (35, 4294416), (40, 3757614), (42, 3578680), (48, 3131345), (49, 3067440), (56, 2684010), (60, 2505076), (70, 2147208), (80, 1878807), (84, 1789340), (98, 1533720), (105, 1431472), (112, 1342005), (120, 1252538), (140, 1073604), (147, 1022480), (168, 894670), (196, 766860), (210, 715736), (240, 626269), (245, 613488), (280, 536802), (294, 511240), (336, 447335), (392, 383430), (420, 357868), (490, 306744), (560, 268401), (588, 255620), (735, 204496), (784, 191715), (840, 178934), (980, 153372), (1176, 127810), (1470, 102248), (1680, 89467), (1960, 76686), (2352, 63905), (2940, 51124), (3920, 38343), (5880, 25562), (11760, 12781)]