2557151400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:788

約数の個数: 192

約数和(自身を含む): 8193225600

約数和(自身を除く): 5636074200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 148, 150, 185, 200, 222, 229, 296, 300, 370, 444, 458, 503, 555, 600, 687, 740, 888, 916, 925, 1006, 1110, 1145, 1374, 1480, 1509, 1832, 1850, 2012, 2220, 2290, 2515, 2748, 2775, 3018, 3435, 3700, 4024, 4440, 4580, 5030, 5496, 5550, 5725, 6036, 6870, 7400, 7545, 8473, 9160, 10060, 11100, 11450, 12072, 12575, 13740, 15090, 16946, 17175, 18611, 20120, 22200, 22900, 25150, 25419, 27480, 30180, 33892, 34350, 37222, 37725, 42365, 45800, 50300, 50838, 55833, 60360, 67784, 68700, 74444, 75450, 84730, 93055, 100600, 101676, 111666, 115187, 127095, 137400, 148888, 150900, 169460, 186110, 203352, 211825, 223332, 230374, 254190, 279165, 301800, 338920, 345561, 372220, 423650, 446664, 460748, 465275, 508380, 558330, 575935, 635475, 691122, 744440, 847300, 921496, 930550, 1016760, 1116660, 1151870, 1270950, 1382244, 1395825, 1694600, 1727805, 1861100, 2233320, 2303740, 2541900, 2764488, 2791650, 2879675, 3455610, 3722200, 4261919, 4607480, 5083800, 5583300, 5759350, 6911220, 8523838, 8639025, 11166600, 11518700, 12785757, 13822440, 17047676, 17278050, 21309595, 23037400, 25571514, 34095352, 34556100, 42619190, 51143028, 63928785, 69112200, 85238380, 102286056, 106547975, 127857570, 170476760, 213095950, 255715140, 319643925, 426191900, 511430280, 639287850, 852383800, 1278575700, 2557151400]

約数ペア:

[(1, 2557151400), (2, 1278575700), (3, 852383800), (4, 639287850), (5, 511430280), (6, 426191900), (8, 319643925), (10, 255715140), (12, 213095950), (15, 170476760), (20, 127857570), (24, 106547975), (25, 102286056), (30, 85238380), (37, 69112200), (40, 63928785), (50, 51143028), (60, 42619190), (74, 34556100), (75, 34095352), (100, 25571514), (111, 23037400), (120, 21309595), (148, 17278050), (150, 17047676), (185, 13822440), (200, 12785757), (222, 11518700), (229, 11166600), (296, 8639025), (300, 8523838), (370, 6911220), (444, 5759350), (458, 5583300), (503, 5083800), (555, 4607480), (600, 4261919), (687, 3722200), (740, 3455610), (888, 2879675), (916, 2791650), (925, 2764488), (1006, 2541900), (1110, 2303740), (1145, 2233320), (1374, 1861100), (1480, 1727805), (1509, 1694600), (1832, 1395825), (1850, 1382244), (2012, 1270950), (2220, 1151870), (2290, 1116660), (2515, 1016760), (2748, 930550), (2775, 921496), (3018, 847300), (3435, 744440), (3700, 691122), (4024, 635475), (4440, 575935), (4580, 558330), (5030, 508380), (5496, 465275), (5550, 460748), (5725, 446664), (6036, 423650), (6870, 372220), (7400, 345561), (7545, 338920), (8473, 301800), (9160, 279165), (10060, 254190), (11100, 230374), (11450, 223332), (12072, 211825), (12575, 203352), (13740, 186110), (15090, 169460), (16946, 150900), (17175, 148888), (18611, 137400), (20120, 127095), (22200, 115187), (22900, 111666), (25150, 101676), (25419, 100600), (27480, 93055), (30180, 84730), (33892, 75450), (34350, 74444), (37222, 68700), (37725, 67784), (42365, 60360), (45800, 55833), (50300, 50838)]