230147400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1544

約数の個数: 192

約数和(自身を含む): 837982080

約数和(自身を除く): 607834680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 37, 40, 42, 50, 56, 60, 70, 74, 75, 84, 100, 105, 111, 120, 140, 148, 150, 168, 175, 185, 200, 210, 222, 259, 280, 296, 300, 350, 370, 420, 444, 518, 525, 555, 600, 700, 740, 777, 840, 888, 925, 1036, 1050, 1110, 1295, 1400, 1480, 1481, 1554, 1850, 2072, 2100, 2220, 2590, 2775, 2962, 3108, 3700, 3885, 4200, 4440, 4443, 5180, 5550, 5924, 6216, 6475, 7400, 7405, 7770, 8886, 10360, 10367, 11100, 11848, 12950, 14810, 15540, 17772, 19425, 20734, 22200, 22215, 25900, 29620, 31080, 31101, 35544, 37025, 38850, 41468, 44430, 51800, 51835, 54797, 59240, 62202, 74050, 77700, 82936, 88860, 103670, 109594, 111075, 124404, 148100, 155400, 155505, 164391, 177720, 207340, 219188, 222150, 248808, 259175, 273985, 296200, 311010, 328782, 383579, 414680, 438376, 444300, 518350, 547970, 622020, 657564, 767158, 777525, 821955, 888600, 1036700, 1095940, 1150737, 1244040, 1315128, 1369925, 1534316, 1555050, 1643910, 1917895, 2073400, 2191880, 2301474, 2739850, 3068632, 3110100, 3287820, 3835790, 4109775, 4602948, 5479700, 5753685, 6220200, 6575640, 7671580, 8219550, 9205896, 9589475, 10959400, 11507370, 15343160, 16439100, 19178950, 23014740, 28768425, 32878200, 38357900, 46029480, 57536850, 76715800, 115073700, 230147400]

約数ペア:

[(1, 230147400), (2, 115073700), (3, 76715800), (4, 57536850), (5, 46029480), (6, 38357900), (7, 32878200), (8, 28768425), (10, 23014740), (12, 19178950), (14, 16439100), (15, 15343160), (20, 11507370), (21, 10959400), (24, 9589475), (25, 9205896), (28, 8219550), (30, 7671580), (35, 6575640), (37, 6220200), (40, 5753685), (42, 5479700), (50, 4602948), (56, 4109775), (60, 3835790), (70, 3287820), (74, 3110100), (75, 3068632), (84, 2739850), (100, 2301474), (105, 2191880), (111, 2073400), (120, 1917895), (140, 1643910), (148, 1555050), (150, 1534316), (168, 1369925), (175, 1315128), (185, 1244040), (200, 1150737), (210, 1095940), (222, 1036700), (259, 888600), (280, 821955), (296, 777525), (300, 767158), (350, 657564), (370, 622020), (420, 547970), (444, 518350), (518, 444300), (525, 438376), (555, 414680), (600, 383579), (700, 328782), (740, 311010), (777, 296200), (840, 273985), (888, 259175), (925, 248808), (1036, 222150), (1050, 219188), (1110, 207340), (1295, 177720), (1400, 164391), (1480, 155505), (1481, 155400), (1554, 148100), (1850, 124404), (2072, 111075), (2100, 109594), (2220, 103670), (2590, 88860), (2775, 82936), (2962, 77700), (3108, 74050), (3700, 62202), (3885, 59240), (4200, 54797), (4440, 51835), (4443, 51800), (5180, 44430), (5550, 41468), (5924, 38850), (6216, 37025), (6475, 35544), (7400, 31101), (7405, 31080), (7770, 29620), (8886, 25900), (10360, 22215), (10367, 22200), (11100, 20734), (11848, 19425), (12950, 17772), (14810, 15540)]