2808311700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4507}}^1$

素因数の和:4622

約数の個数: 144

約数和(自身を含む): 8514566144

約数和(自身を除く): 5706254444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 67, 75, 93, 100, 124, 134, 150, 155, 186, 201, 268, 300, 310, 335, 372, 402, 465, 620, 670, 775, 804, 930, 1005, 1340, 1550, 1675, 1860, 2010, 2077, 2325, 3100, 3350, 4020, 4154, 4507, 4650, 5025, 6231, 6700, 8308, 9014, 9300, 10050, 10385, 12462, 13521, 18028, 20100, 20770, 22535, 24924, 27042, 31155, 41540, 45070, 51925, 54084, 62310, 67605, 90140, 103850, 112675, 124620, 135210, 139717, 155775, 207700, 225350, 270420, 279434, 301969, 311550, 338025, 419151, 450700, 558868, 603938, 623100, 676050, 698585, 838302, 905907, 1207876, 1352100, 1397170, 1509845, 1676604, 1811814, 2095755, 2794340, 3019690, 3492925, 3623628, 4191510, 4529535, 6039380, 6985850, 7549225, 8383020, 9059070, 9361039, 10478775, 13971700, 15098450, 18118140, 18722078, 20957550, 22647675, 28083117, 30196900, 37444156, 41915100, 45295350, 46805195, 56166234, 90590700, 93610390, 112332468, 140415585, 187220780, 234025975, 280831170, 468051950, 561662340, 702077925, 936103900, 1404155850, 2808311700]

約数ペア:

[(1, 2808311700), (2, 1404155850), (3, 936103900), (4, 702077925), (5, 561662340), (6, 468051950), (10, 280831170), (12, 234025975), (15, 187220780), (20, 140415585), (25, 112332468), (30, 93610390), (31, 90590700), (50, 56166234), (60, 46805195), (62, 45295350), (67, 41915100), (75, 37444156), (93, 30196900), (100, 28083117), (124, 22647675), (134, 20957550), (150, 18722078), (155, 18118140), (186, 15098450), (201, 13971700), (268, 10478775), (300, 9361039), (310, 9059070), (335, 8383020), (372, 7549225), (402, 6985850), (465, 6039380), (620, 4529535), (670, 4191510), (775, 3623628), (804, 3492925), (930, 3019690), (1005, 2794340), (1340, 2095755), (1550, 1811814), (1675, 1676604), (1860, 1509845), (2010, 1397170), (2077, 1352100), (2325, 1207876), (3100, 905907), (3350, 838302), (4020, 698585), (4154, 676050), (4507, 623100), (4650, 603938), (5025, 558868), (6231, 450700), (6700, 419151), (8308, 338025), (9014, 311550), (9300, 301969), (10050, 279434), (10385, 270420), (12462, 225350), (13521, 207700), (18028, 155775), (20100, 139717), (20770, 135210), (22535, 124620), (24924, 112675), (27042, 103850), (31155, 90140), (41540, 67605), (45070, 62310), (51925, 54084)]