75113640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:792

約数の個数: 192

約数和(自身を含む): 286191360

約数和(自身を除く): 211077720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 727, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1454, 1476, 1640, 1722, 1845, 2181, 2296, 2460, 2520, 2583, 2870, 2908, 2952, 3444, 3635, 3690, 4305, 4362, 4920, 5089, 5166, 5740, 5816, 6543, 6888, 7270, 7380, 8610, 8724, 10178, 10332, 10905, 11480, 12915, 13086, 14540, 14760, 15267, 17220, 17448, 20356, 20664, 21810, 25445, 25830, 26172, 29080, 29807, 30534, 32715, 34440, 40712, 43620, 45801, 50890, 51660, 52344, 59614, 61068, 65430, 76335, 87240, 89421, 91602, 101780, 103320, 119228, 122136, 130860, 149035, 152670, 178842, 183204, 203560, 208649, 229005, 238456, 261720, 268263, 298070, 305340, 357684, 366408, 417298, 447105, 458010, 536526, 596140, 610680, 625947, 715368, 834596, 894210, 916020, 1043245, 1073052, 1192280, 1251894, 1341315, 1669192, 1788420, 1832040, 1877841, 2086490, 2146104, 2503788, 2682630, 3129735, 3576840, 3755682, 4172980, 5007576, 5365260, 6259470, 7511364, 8345960, 9389205, 10730520, 12518940, 15022728, 18778410, 25037880, 37556820, 75113640]

約数ペア:

[(1, 75113640), (2, 37556820), (3, 25037880), (4, 18778410), (5, 15022728), (6, 12518940), (7, 10730520), (8, 9389205), (9, 8345960), (10, 7511364), (12, 6259470), (14, 5365260), (15, 5007576), (18, 4172980), (20, 3755682), (21, 3576840), (24, 3129735), (28, 2682630), (30, 2503788), (35, 2146104), (36, 2086490), (40, 1877841), (41, 1832040), (42, 1788420), (45, 1669192), (56, 1341315), (60, 1251894), (63, 1192280), (70, 1073052), (72, 1043245), (82, 916020), (84, 894210), (90, 834596), (105, 715368), (120, 625947), (123, 610680), (126, 596140), (140, 536526), (164, 458010), (168, 447105), (180, 417298), (205, 366408), (210, 357684), (246, 305340), (252, 298070), (280, 268263), (287, 261720), (315, 238456), (328, 229005), (360, 208649), (369, 203560), (410, 183204), (420, 178842), (492, 152670), (504, 149035), (574, 130860), (615, 122136), (630, 119228), (727, 103320), (738, 101780), (820, 91602), (840, 89421), (861, 87240), (984, 76335), (1148, 65430), (1230, 61068), (1260, 59614), (1435, 52344), (1454, 51660), (1476, 50890), (1640, 45801), (1722, 43620), (1845, 40712), (2181, 34440), (2296, 32715), (2460, 30534), (2520, 29807), (2583, 29080), (2870, 26172), (2908, 25830), (2952, 25445), (3444, 21810), (3635, 20664), (3690, 20356), (4305, 17448), (4362, 17220), (4920, 15267), (5089, 14760), (5166, 14540), (5740, 13086), (5816, 12915), (6543, 11480), (6888, 10905), (7270, 10332), (7380, 10178), (8610, 8724)]