74315430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{659}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 222393600

約数和(自身を除く): 148078170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 179, 210, 315, 358, 537, 630, 659, 895, 1074, 1253, 1318, 1611, 1790, 1977, 2506, 2685, 3222, 3295, 3759, 3954, 4613, 5370, 5931, 6265, 6590, 7518, 8055, 9226, 9885, 11277, 11862, 12530, 13839, 16110, 18795, 19770, 22554, 23065, 27678, 29655, 37590, 41517, 46130, 56385, 59310, 69195, 83034, 112770, 117961, 138390, 207585, 235922, 353883, 415170, 589805, 707766, 825727, 1061649, 1179610, 1651454, 1769415, 2123298, 2477181, 3538830, 4128635, 4954362, 5308245, 7431543, 8257270, 10616490, 12385905, 14863086, 24771810, 37157715, 74315430]

約数ペア:

[(1, 74315430), (2, 37157715), (3, 24771810), (5, 14863086), (6, 12385905), (7, 10616490), (9, 8257270), (10, 7431543), (14, 5308245), (15, 4954362), (18, 4128635), (21, 3538830), (30, 2477181), (35, 2123298), (42, 1769415), (45, 1651454), (63, 1179610), (70, 1061649), (90, 825727), (105, 707766), (126, 589805), (179, 415170), (210, 353883), (315, 235922), (358, 207585), (537, 138390), (630, 117961), (659, 112770), (895, 83034), (1074, 69195), (1253, 59310), (1318, 56385), (1611, 46130), (1790, 41517), (1977, 37590), (2506, 29655), (2685, 27678), (3222, 23065), (3295, 22554), (3759, 19770), (3954, 18795), (4613, 16110), (5370, 13839), (5931, 12530), (6265, 11862), (6590, 11277), (7518, 9885), (8055, 9226)]