201257100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:761

約数の個数: 216

約数和(自身を含む): 712923120

約数和(自身を除く): 511666020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 29, 30, 33, 36, 44, 45, 50, 55, 58, 60, 66, 75, 87, 90, 99, 100, 110, 116, 132, 145, 150, 165, 174, 180, 198, 220, 225, 261, 275, 290, 300, 319, 330, 348, 396, 435, 450, 495, 522, 550, 580, 638, 660, 701, 725, 825, 870, 900, 957, 990, 1044, 1100, 1276, 1305, 1402, 1450, 1595, 1650, 1740, 1914, 1980, 2103, 2175, 2475, 2610, 2804, 2871, 2900, 3190, 3300, 3505, 3828, 4206, 4350, 4785, 4950, 5220, 5742, 6309, 6380, 6525, 7010, 7711, 7975, 8412, 8700, 9570, 9900, 10515, 11484, 12618, 13050, 14020, 14355, 15422, 15950, 17525, 19140, 20329, 21030, 23133, 23925, 25236, 26100, 28710, 30844, 31545, 31900, 35050, 38555, 40658, 42060, 46266, 47850, 52575, 57420, 60987, 63090, 69399, 70100, 71775, 77110, 81316, 92532, 95700, 101645, 105150, 115665, 121974, 126180, 138798, 143550, 154220, 157725, 182961, 192775, 203290, 210300, 223619, 231330, 243948, 277596, 287100, 304935, 315450, 346995, 365922, 385550, 406580, 447238, 462660, 508225, 578325, 609870, 630900, 670857, 693990, 731844, 771100, 894476, 914805, 1016450, 1118095, 1156650, 1219740, 1341714, 1387980, 1524675, 1734975, 1829610, 2012571, 2032900, 2236190, 2313300, 2683428, 3049350, 3354285, 3469950, 3659220, 4025142, 4472380, 4574025, 5590475, 6098700, 6708570, 6939900, 8050284, 9148050, 10062855, 11180950, 13417140, 16771425, 18296100, 20125710, 22361900, 33542850, 40251420, 50314275, 67085700, 100628550, 201257100]

約数ペア:

[(1, 201257100), (2, 100628550), (3, 67085700), (4, 50314275), (5, 40251420), (6, 33542850), (9, 22361900), (10, 20125710), (11, 18296100), (12, 16771425), (15, 13417140), (18, 11180950), (20, 10062855), (22, 9148050), (25, 8050284), (29, 6939900), (30, 6708570), (33, 6098700), (36, 5590475), (44, 4574025), (45, 4472380), (50, 4025142), (55, 3659220), (58, 3469950), (60, 3354285), (66, 3049350), (75, 2683428), (87, 2313300), (90, 2236190), (99, 2032900), (100, 2012571), (110, 1829610), (116, 1734975), (132, 1524675), (145, 1387980), (150, 1341714), (165, 1219740), (174, 1156650), (180, 1118095), (198, 1016450), (220, 914805), (225, 894476), (261, 771100), (275, 731844), (290, 693990), (300, 670857), (319, 630900), (330, 609870), (348, 578325), (396, 508225), (435, 462660), (450, 447238), (495, 406580), (522, 385550), (550, 365922), (580, 346995), (638, 315450), (660, 304935), (701, 287100), (725, 277596), (825, 243948), (870, 231330), (900, 223619), (957, 210300), (990, 203290), (1044, 192775), (1100, 182961), (1276, 157725), (1305, 154220), (1402, 143550), (1450, 138798), (1595, 126180), (1650, 121974), (1740, 115665), (1914, 105150), (1980, 101645), (2103, 95700), (2175, 92532), (2475, 81316), (2610, 77110), (2804, 71775), (2871, 70100), (2900, 69399), (3190, 63090), (3300, 60987), (3505, 57420), (3828, 52575), (4206, 47850), (4350, 46266), (4785, 42060), (4950, 40658), (5220, 38555), (5742, 35050), (6309, 31900), (6380, 31545), (6525, 30844), (7010, 28710), (7711, 26100), (7975, 25236), (8412, 23925), (8700, 23133), (9570, 21030), (9900, 20329), (10515, 19140), (11484, 17525), (12618, 15950), (13050, 15422), (14020, 14355)]