300808080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:847

約数の個数: 200

約数和(自身を含む): 1063273464

約数和(自身を除く): 762465384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 648, 720, 732, 761, 810, 915, 976, 1080, 1098, 1220, 1296, 1464, 1522, 1620, 1647, 1830, 2160, 2196, 2283, 2440, 2745, 2928, 3044, 3240, 3294, 3660, 3805, 4392, 4566, 4880, 4941, 5490, 6088, 6480, 6588, 6849, 7320, 7610, 8235, 8784, 9132, 9882, 10980, 11415, 12176, 13176, 13698, 14640, 15220, 16470, 18264, 19764, 20547, 21960, 22830, 24705, 26352, 27396, 30440, 32940, 34245, 36528, 39528, 41094, 43920, 45660, 46421, 49410, 54792, 60880, 61641, 65880, 68490, 79056, 82188, 91320, 92842, 98820, 102735, 109584, 123282, 131760, 136980, 139263, 164376, 182640, 185684, 197640, 205470, 232105, 246564, 273960, 278526, 308205, 328752, 371368, 395280, 410940, 417789, 464210, 493128, 547920, 557052, 616410, 696315, 742736, 821880, 835578, 928420, 986256, 1114104, 1232820, 1253367, 1392630, 1643760, 1671156, 1856840, 2088945, 2228208, 2465640, 2506734, 2785260, 3342312, 3713680, 3760101, 4177890, 4931280, 5013468, 5570520, 6266835, 6684624, 7520202, 8355780, 10026936, 11141040, 12533670, 15040404, 16711560, 18800505, 20053872, 25067340, 30080808, 33423120, 37601010, 50134680, 60161616, 75202020, 100269360, 150404040, 300808080]

約数ペア:

[(1, 300808080), (2, 150404040), (3, 100269360), (4, 75202020), (5, 60161616), (6, 50134680), (8, 37601010), (9, 33423120), (10, 30080808), (12, 25067340), (15, 20053872), (16, 18800505), (18, 16711560), (20, 15040404), (24, 12533670), (27, 11141040), (30, 10026936), (36, 8355780), (40, 7520202), (45, 6684624), (48, 6266835), (54, 5570520), (60, 5013468), (61, 4931280), (72, 4177890), (80, 3760101), (81, 3713680), (90, 3342312), (108, 2785260), (120, 2506734), (122, 2465640), (135, 2228208), (144, 2088945), (162, 1856840), (180, 1671156), (183, 1643760), (216, 1392630), (240, 1253367), (244, 1232820), (270, 1114104), (305, 986256), (324, 928420), (360, 835578), (366, 821880), (405, 742736), (432, 696315), (488, 616410), (540, 557052), (549, 547920), (610, 493128), (648, 464210), (720, 417789), (732, 410940), (761, 395280), (810, 371368), (915, 328752), (976, 308205), (1080, 278526), (1098, 273960), (1220, 246564), (1296, 232105), (1464, 205470), (1522, 197640), (1620, 185684), (1647, 182640), (1830, 164376), (2160, 139263), (2196, 136980), (2283, 131760), (2440, 123282), (2745, 109584), (2928, 102735), (3044, 98820), (3240, 92842), (3294, 91320), (3660, 82188), (3805, 79056), (4392, 68490), (4566, 65880), (4880, 61641), (4941, 60880), (5490, 54792), (6088, 49410), (6480, 46421), (6588, 45660), (6849, 43920), (7320, 41094), (7610, 39528), (8235, 36528), (8784, 34245), (9132, 32940), (9882, 30440), (10980, 27396), (11415, 26352), (12176, 24705), (13176, 22830), (13698, 21960), (14640, 20547), (15220, 19764), (16470, 18264)]