150027720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 480090240

約数和(自身を除く): 330062520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 251, 255, 293, 340, 408, 502, 510, 586, 680, 753, 879, 1004, 1020, 1172, 1255, 1465, 1506, 1758, 2008, 2040, 2344, 2510, 2930, 3012, 3516, 3765, 4267, 4395, 4981, 5020, 5860, 6024, 7032, 7530, 8534, 8790, 9962, 10040, 11720, 12801, 14943, 15060, 17068, 17580, 19924, 21335, 24905, 25602, 29886, 30120, 34136, 35160, 39848, 42670, 49810, 51204, 59772, 64005, 73543, 74715, 85340, 99620, 102408, 119544, 128010, 147086, 149430, 170680, 199240, 220629, 256020, 294172, 298860, 367715, 441258, 512040, 588344, 597720, 735430, 882516, 1103145, 1250231, 1470860, 1765032, 2206290, 2500462, 2941720, 3750693, 4412580, 5000924, 6251155, 7501386, 8825160, 10001848, 12502310, 15002772, 18753465, 25004620, 30005544, 37506930, 50009240, 75013860, 150027720]

約数ペア:

[(1, 150027720), (2, 75013860), (3, 50009240), (4, 37506930), (5, 30005544), (6, 25004620), (8, 18753465), (10, 15002772), (12, 12502310), (15, 10001848), (17, 8825160), (20, 7501386), (24, 6251155), (30, 5000924), (34, 4412580), (40, 3750693), (51, 2941720), (60, 2500462), (68, 2206290), (85, 1765032), (102, 1470860), (120, 1250231), (136, 1103145), (170, 882516), (204, 735430), (251, 597720), (255, 588344), (293, 512040), (340, 441258), (408, 367715), (502, 298860), (510, 294172), (586, 256020), (680, 220629), (753, 199240), (879, 170680), (1004, 149430), (1020, 147086), (1172, 128010), (1255, 119544), (1465, 102408), (1506, 99620), (1758, 85340), (2008, 74715), (2040, 73543), (2344, 64005), (2510, 59772), (2930, 51204), (3012, 49810), (3516, 42670), (3765, 39848), (4267, 35160), (4395, 34136), (4981, 30120), (5020, 29886), (5860, 25602), (6024, 24905), (7032, 21335), (7530, 19924), (8534, 17580), (8790, 17068), (9962, 15060), (10040, 14943), (11720, 12801)]