1212506100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3407

約数の個数: 216

約数和(自身を含む): 4226173952

約数和(自身を除く): 3013667852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 45, 50, 52, 60, 62, 65, 75, 78, 90, 93, 100, 117, 124, 130, 150, 155, 156, 180, 186, 195, 225, 234, 260, 279, 300, 310, 325, 372, 390, 403, 450, 465, 468, 558, 585, 620, 650, 775, 780, 806, 900, 930, 975, 1116, 1170, 1209, 1300, 1395, 1550, 1612, 1860, 1950, 2015, 2325, 2340, 2418, 2790, 2925, 3100, 3343, 3627, 3900, 4030, 4650, 4836, 5580, 5850, 6045, 6686, 6975, 7254, 8060, 9300, 10029, 10075, 11700, 12090, 13372, 13950, 14508, 16715, 18135, 20058, 20150, 24180, 27900, 30087, 30225, 33430, 36270, 40116, 40300, 43459, 50145, 60174, 60450, 66860, 72540, 83575, 86918, 90675, 100290, 103633, 120348, 120900, 130377, 150435, 167150, 173836, 181350, 200580, 207266, 217295, 250725, 260754, 300870, 310899, 334300, 362700, 391131, 414532, 434590, 501450, 518165, 521508, 601740, 621798, 651885, 752175, 782262, 869180, 932697, 1002900, 1036330, 1086475, 1243596, 1303770, 1347229, 1504350, 1554495, 1564524, 1865394, 1955655, 2072660, 2172950, 2590825, 2607540, 2694458, 3008700, 3108990, 3259425, 3730788, 3911310, 4041687, 4345900, 4663485, 5181650, 5388916, 6217980, 6518850, 6736145, 7772475, 7822620, 8083374, 9326970, 9778275, 10363300, 12125061, 13037700, 13472290, 15544950, 16166748, 18653940, 19556550, 20208435, 23317425, 24250122, 26944580, 31089900, 33680725, 39113100, 40416870, 46634850, 48500244, 60625305, 67361450, 80833740, 93269700, 101042175, 121250610, 134722900, 202084350, 242501220, 303126525, 404168700, 606253050, 1212506100]

約数ペア:

[(1, 1212506100), (2, 606253050), (3, 404168700), (4, 303126525), (5, 242501220), (6, 202084350), (9, 134722900), (10, 121250610), (12, 101042175), (13, 93269700), (15, 80833740), (18, 67361450), (20, 60625305), (25, 48500244), (26, 46634850), (30, 40416870), (31, 39113100), (36, 33680725), (39, 31089900), (45, 26944580), (50, 24250122), (52, 23317425), (60, 20208435), (62, 19556550), (65, 18653940), (75, 16166748), (78, 15544950), (90, 13472290), (93, 13037700), (100, 12125061), (117, 10363300), (124, 9778275), (130, 9326970), (150, 8083374), (155, 7822620), (156, 7772475), (180, 6736145), (186, 6518850), (195, 6217980), (225, 5388916), (234, 5181650), (260, 4663485), (279, 4345900), (300, 4041687), (310, 3911310), (325, 3730788), (372, 3259425), (390, 3108990), (403, 3008700), (450, 2694458), (465, 2607540), (468, 2590825), (558, 2172950), (585, 2072660), (620, 1955655), (650, 1865394), (775, 1564524), (780, 1554495), (806, 1504350), (900, 1347229), (930, 1303770), (975, 1243596), (1116, 1086475), (1170, 1036330), (1209, 1002900), (1300, 932697), (1395, 869180), (1550, 782262), (1612, 752175), (1860, 651885), (1950, 621798), (2015, 601740), (2325, 521508), (2340, 518165), (2418, 501450), (2790, 434590), (2925, 414532), (3100, 391131), (3343, 362700), (3627, 334300), (3900, 310899), (4030, 300870), (4650, 260754), (4836, 250725), (5580, 217295), (5850, 207266), (6045, 200580), (6686, 181350), (6975, 173836), (7254, 167150), (8060, 150435), (9300, 130377), (10029, 120900), (10075, 120348), (11700, 103633), (12090, 100290), (13372, 90675), (13950, 86918), (14508, 83575), (16715, 72540), (18135, 66860), (20058, 60450), (20150, 60174), (24180, 50145), (27900, 43459), (30087, 40300), (30225, 40116), (33430, 36270)]