72790200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 287258400

約数和(自身を除く): 214468200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 53, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 106, 109, 120, 126, 140, 150, 159, 168, 175, 180, 200, 210, 212, 218, 225, 252, 265, 280, 300, 315, 318, 327, 350, 360, 371, 420, 424, 436, 450, 477, 504, 525, 530, 545, 600, 630, 636, 654, 700, 742, 763, 795, 840, 872, 900, 954, 981, 1050, 1060, 1090, 1113, 1260, 1272, 1308, 1325, 1400, 1484, 1526, 1575, 1590, 1635, 1800, 1855, 1908, 1962, 2100, 2120, 2180, 2226, 2289, 2385, 2520, 2616, 2650, 2725, 2968, 3052, 3150, 3180, 3270, 3339, 3710, 3815, 3816, 3924, 3975, 4200, 4360, 4452, 4578, 4770, 4905, 5300, 5450, 5565, 5777, 6104, 6300, 6360, 6540, 6678, 6867, 7420, 7630, 7848, 7950, 8175, 8904, 9156, 9275, 9540, 9810, 10600, 10900, 11130, 11445, 11554, 11925, 12600, 13080, 13356, 13734, 14840, 15260, 15900, 16350, 16695, 17331, 18312, 18550, 19075, 19080, 19620, 21800, 22260, 22890, 23108, 23850, 24525, 26712, 27468, 27825, 28885, 30520, 31800, 32700, 33390, 34335, 34662, 37100, 38150, 39240, 40439, 44520, 45780, 46216, 47700, 49050, 51993, 54936, 55650, 57225, 57770, 65400, 66780, 68670, 69324, 74200, 76300, 80878, 83475, 86655, 91560, 95400, 98100, 103986, 111300, 114450, 115540, 121317, 133560, 137340, 138648, 144425, 152600, 161756, 166950, 171675, 173310, 196200, 202195, 207972, 222600, 228900, 231080, 242634, 259965, 274680, 288850, 323512, 333900, 343350, 346620, 363951, 404390, 415944, 433275, 457800, 485268, 519930, 577700, 606585, 667800, 686700, 693240, 727902, 808780, 866550, 970536, 1010975, 1039860, 1155400, 1213170, 1299825, 1373400, 1455804, 1617560, 1733100, 1819755, 2021950, 2079720, 2426340, 2599650, 2911608, 3032925, 3466200, 3639510, 4043900, 4852680, 5199300, 6065850, 7279020, 8087800, 9098775, 10398600, 12131700, 14558040, 18197550, 24263400, 36395100, 72790200]

約数ペア:

[(1, 72790200), (2, 36395100), (3, 24263400), (4, 18197550), (5, 14558040), (6, 12131700), (7, 10398600), (8, 9098775), (9, 8087800), (10, 7279020), (12, 6065850), (14, 5199300), (15, 4852680), (18, 4043900), (20, 3639510), (21, 3466200), (24, 3032925), (25, 2911608), (28, 2599650), (30, 2426340), (35, 2079720), (36, 2021950), (40, 1819755), (42, 1733100), (45, 1617560), (50, 1455804), (53, 1373400), (56, 1299825), (60, 1213170), (63, 1155400), (70, 1039860), (72, 1010975), (75, 970536), (84, 866550), (90, 808780), (100, 727902), (105, 693240), (106, 686700), (109, 667800), (120, 606585), (126, 577700), (140, 519930), (150, 485268), (159, 457800), (168, 433275), (175, 415944), (180, 404390), (200, 363951), (210, 346620), (212, 343350), (218, 333900), (225, 323512), (252, 288850), (265, 274680), (280, 259965), (300, 242634), (315, 231080), (318, 228900), (327, 222600), (350, 207972), (360, 202195), (371, 196200), (420, 173310), (424, 171675), (436, 166950), (450, 161756), (477, 152600), (504, 144425), (525, 138648), (530, 137340), (545, 133560), (600, 121317), (630, 115540), (636, 114450), (654, 111300), (700, 103986), (742, 98100), (763, 95400), (795, 91560), (840, 86655), (872, 83475), (900, 80878), (954, 76300), (981, 74200), (1050, 69324), (1060, 68670), (1090, 66780), (1113, 65400), (1260, 57770), (1272, 57225), (1308, 55650), (1325, 54936), (1400, 51993), (1484, 49050), (1526, 47700), (1575, 46216), (1590, 45780), (1635, 44520), (1800, 40439), (1855, 39240), (1908, 38150), (1962, 37100), (2100, 34662), (2120, 34335), (2180, 33390), (2226, 32700), (2289, 31800), (2385, 30520), (2520, 28885), (2616, 27825), (2650, 27468), (2725, 26712), (2968, 24525), (3052, 23850), (3150, 23108), (3180, 22890), (3270, 22260), (3339, 21800), (3710, 19620), (3815, 19080), (3816, 19075), (3924, 18550), (3975, 18312), (4200, 17331), (4360, 16695), (4452, 16350), (4578, 15900), (4770, 15260), (4905, 14840), (5300, 13734), (5450, 13356), (5565, 13080), (5777, 12600), (6104, 11925), (6300, 11554), (6360, 11445), (6540, 11130), (6678, 10900), (6867, 10600), (7420, 9810), (7630, 9540), (7848, 9275), (7950, 9156), (8175, 8904)]