1243196100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5008

約数の個数: 180

約数和(自身を含む): 4160789248

約数和(自身を除く): 2917593148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 81, 90, 93, 100, 108, 124, 135, 150, 155, 162, 180, 186, 225, 270, 279, 300, 310, 324, 372, 405, 450, 465, 540, 558, 620, 675, 775, 810, 837, 900, 930, 1116, 1350, 1395, 1550, 1620, 1674, 1860, 2025, 2325, 2511, 2700, 2790, 3100, 3348, 4050, 4185, 4650, 4951, 5022, 5580, 6975, 8100, 8370, 9300, 9902, 10044, 12555, 13950, 14853, 16740, 19804, 20925, 24755, 25110, 27900, 29706, 41850, 44559, 49510, 50220, 59412, 62775, 74265, 83700, 89118, 99020, 123775, 125550, 133677, 148530, 153481, 178236, 222795, 247550, 251100, 267354, 297060, 306962, 371325, 401031, 445590, 460443, 495100, 534708, 613924, 668385, 742650, 767405, 802062, 891180, 920886, 1113975, 1336770, 1381329, 1485300, 1534810, 1604124, 1841772, 2005155, 2227950, 2302215, 2673540, 2762658, 3069620, 3341925, 3837025, 4010310, 4143987, 4455900, 4604430, 5525316, 6683850, 6906645, 7674050, 8020620, 8287974, 9208860, 10025775, 11511075, 12431961, 13367700, 13813290, 15348100, 16575948, 20051550, 20719935, 23022150, 24863922, 27626580, 34533225, 40103100, 41439870, 46044300, 49727844, 62159805, 69066450, 82879740, 103599675, 124319610, 138132900, 207199350, 248639220, 310799025, 414398700, 621598050, 1243196100]

約数ペア:

[(1, 1243196100), (2, 621598050), (3, 414398700), (4, 310799025), (5, 248639220), (6, 207199350), (9, 138132900), (10, 124319610), (12, 103599675), (15, 82879740), (18, 69066450), (20, 62159805), (25, 49727844), (27, 46044300), (30, 41439870), (31, 40103100), (36, 34533225), (45, 27626580), (50, 24863922), (54, 23022150), (60, 20719935), (62, 20051550), (75, 16575948), (81, 15348100), (90, 13813290), (93, 13367700), (100, 12431961), (108, 11511075), (124, 10025775), (135, 9208860), (150, 8287974), (155, 8020620), (162, 7674050), (180, 6906645), (186, 6683850), (225, 5525316), (270, 4604430), (279, 4455900), (300, 4143987), (310, 4010310), (324, 3837025), (372, 3341925), (405, 3069620), (450, 2762658), (465, 2673540), (540, 2302215), (558, 2227950), (620, 2005155), (675, 1841772), (775, 1604124), (810, 1534810), (837, 1485300), (900, 1381329), (930, 1336770), (1116, 1113975), (1350, 920886), (1395, 891180), (1550, 802062), (1620, 767405), (1674, 742650), (1860, 668385), (2025, 613924), (2325, 534708), (2511, 495100), (2700, 460443), (2790, 445590), (3100, 401031), (3348, 371325), (4050, 306962), (4185, 297060), (4650, 267354), (4951, 251100), (5022, 247550), (5580, 222795), (6975, 178236), (8100, 153481), (8370, 148530), (9300, 133677), (9902, 125550), (10044, 123775), (12555, 99020), (13950, 89118), (14853, 83700), (16740, 74265), (19804, 62775), (20925, 59412), (24755, 50220), (25110, 49510), (27900, 44559), (29706, 41850)]