82318980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 239057280

約数和(自身を除く): 156738300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 109, 123, 164, 205, 218, 246, 307, 327, 410, 436, 492, 545, 614, 615, 654, 820, 921, 1090, 1228, 1230, 1308, 1535, 1635, 1842, 2180, 2460, 3070, 3270, 3684, 4469, 4605, 6140, 6540, 8938, 9210, 12587, 13407, 17876, 18420, 22345, 25174, 26814, 33463, 37761, 44690, 50348, 53628, 62935, 66926, 67035, 75522, 89380, 100389, 125870, 133852, 134070, 151044, 167315, 188805, 200778, 251740, 268140, 334630, 377610, 401556, 501945, 669260, 755220, 1003890, 1371983, 2007780, 2743966, 4115949, 5487932, 6859915, 8231898, 13719830, 16463796, 20579745, 27439660, 41159490, 82318980]

約数ペア:

[(1, 82318980), (2, 41159490), (3, 27439660), (4, 20579745), (5, 16463796), (6, 13719830), (10, 8231898), (12, 6859915), (15, 5487932), (20, 4115949), (30, 2743966), (41, 2007780), (60, 1371983), (82, 1003890), (109, 755220), (123, 669260), (164, 501945), (205, 401556), (218, 377610), (246, 334630), (307, 268140), (327, 251740), (410, 200778), (436, 188805), (492, 167315), (545, 151044), (614, 134070), (615, 133852), (654, 125870), (820, 100389), (921, 89380), (1090, 75522), (1228, 67035), (1230, 66926), (1308, 62935), (1535, 53628), (1635, 50348), (1842, 44690), (2180, 37761), (2460, 33463), (3070, 26814), (3270, 25174), (3684, 22345), (4469, 18420), (4605, 17876), (6140, 13407), (6540, 12587), (8938, 9210)]