2023450600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 5196096000

約数和(自身を除く): 3172645400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 89, 95, 100, 124, 152, 155, 178, 190, 193, 200, 248, 310, 356, 380, 386, 445, 475, 589, 620, 712, 760, 772, 775, 890, 950, 965, 1178, 1240, 1544, 1550, 1691, 1780, 1900, 1930, 2225, 2356, 2759, 2945, 3100, 3382, 3560, 3667, 3800, 3860, 4450, 4712, 4825, 5518, 5890, 5983, 6200, 6764, 7334, 7720, 8455, 8900, 9650, 11036, 11780, 11966, 13528, 13795, 14668, 14725, 16910, 17177, 17800, 18335, 19300, 22072, 23560, 23932, 27590, 29336, 29450, 29915, 33820, 34354, 36670, 38600, 42275, 47864, 52421, 55180, 58900, 59830, 67640, 68708, 68975, 73340, 84550, 85885, 91675, 104842, 110360, 113677, 117800, 119660, 137416, 137950, 146680, 149575, 169100, 171770, 183350, 209684, 227354, 239320, 262105, 275900, 299150, 326363, 338200, 343540, 366700, 419368, 429425, 454708, 524210, 532487, 551800, 568385, 598300, 652726, 687080, 733400, 858850, 909416, 1048420, 1064974, 1136770, 1196600, 1305452, 1310525, 1631815, 1717700, 2096840, 2129948, 2273540, 2610904, 2621050, 2662435, 2841925, 3263630, 3435400, 4259896, 4547080, 5242100, 5324870, 5683850, 6527260, 8159075, 10117253, 10484200, 10649740, 11367700, 13054520, 13312175, 16318150, 20234506, 21299480, 22735400, 26624350, 32636300, 40469012, 50586265, 53248700, 65272600, 80938024, 101172530, 106497400, 202345060, 252931325, 404690120, 505862650, 1011725300, 2023450600]

約数ペア:

[(1, 2023450600), (2, 1011725300), (4, 505862650), (5, 404690120), (8, 252931325), (10, 202345060), (19, 106497400), (20, 101172530), (25, 80938024), (31, 65272600), (38, 53248700), (40, 50586265), (50, 40469012), (62, 32636300), (76, 26624350), (89, 22735400), (95, 21299480), (100, 20234506), (124, 16318150), (152, 13312175), (155, 13054520), (178, 11367700), (190, 10649740), (193, 10484200), (200, 10117253), (248, 8159075), (310, 6527260), (356, 5683850), (380, 5324870), (386, 5242100), (445, 4547080), (475, 4259896), (589, 3435400), (620, 3263630), (712, 2841925), (760, 2662435), (772, 2621050), (775, 2610904), (890, 2273540), (950, 2129948), (965, 2096840), (1178, 1717700), (1240, 1631815), (1544, 1310525), (1550, 1305452), (1691, 1196600), (1780, 1136770), (1900, 1064974), (1930, 1048420), (2225, 909416), (2356, 858850), (2759, 733400), (2945, 687080), (3100, 652726), (3382, 598300), (3560, 568385), (3667, 551800), (3800, 532487), (3860, 524210), (4450, 454708), (4712, 429425), (4825, 419368), (5518, 366700), (5890, 343540), (5983, 338200), (6200, 326363), (6764, 299150), (7334, 275900), (7720, 262105), (8455, 239320), (8900, 227354), (9650, 209684), (11036, 183350), (11780, 171770), (11966, 169100), (13528, 149575), (13795, 146680), (14668, 137950), (14725, 137416), (16910, 119660), (17177, 117800), (17800, 113677), (18335, 110360), (19300, 104842), (22072, 91675), (23560, 85885), (23932, 84550), (27590, 73340), (29336, 68975), (29450, 68708), (29915, 67640), (33820, 59830), (34354, 58900), (36670, 55180), (38600, 52421), (42275, 47864)]