313724340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6247}}^1$

素因数の和:6299

約数の個数: 120

約数和(自身を含む): 1016074752

約数和(自身を除く): 702350412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 4185, 5022, 5580, 6247, 8370, 10044, 12494, 12555, 16740, 18741, 24988, 25110, 31235, 37482, 50220, 56223, 62470, 74964, 93705, 112446, 124940, 168669, 187410, 193657, 224892, 281115, 337338, 374820, 387314, 506007, 562230, 580971, 674676, 774628, 843345, 968285, 1012014, 1124460, 1161942, 1686690, 1742913, 1936570, 2024028, 2323884, 2530035, 2904855, 3373380, 3485826, 3873140, 5060070, 5228739, 5809710, 6971652, 8714565, 10120140, 10457478, 11619420, 15686217, 17429130, 20914956, 26143695, 31372434, 34858260, 52287390, 62744868, 78431085, 104574780, 156862170, 313724340]

約数ペア:

[(1, 313724340), (2, 156862170), (3, 104574780), (4, 78431085), (5, 62744868), (6, 52287390), (9, 34858260), (10, 31372434), (12, 26143695), (15, 20914956), (18, 17429130), (20, 15686217), (27, 11619420), (30, 10457478), (31, 10120140), (36, 8714565), (45, 6971652), (54, 5809710), (60, 5228739), (62, 5060070), (81, 3873140), (90, 3485826), (93, 3373380), (108, 2904855), (124, 2530035), (135, 2323884), (155, 2024028), (162, 1936570), (180, 1742913), (186, 1686690), (270, 1161942), (279, 1124460), (310, 1012014), (324, 968285), (372, 843345), (405, 774628), (465, 674676), (540, 580971), (558, 562230), (620, 506007), (810, 387314), (837, 374820), (930, 337338), (1116, 281115), (1395, 224892), (1620, 193657), (1674, 187410), (1860, 168669), (2511, 124940), (2790, 112446), (3348, 93705), (4185, 74964), (5022, 62470), (5580, 56223), (6247, 50220), (8370, 37482), (10044, 31235), (12494, 25110), (12555, 24988), (16740, 18741)]