2007172500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 6172024320

約数和(自身を除く): 4164851820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 89, 93, 97, 100, 124, 125, 150, 155, 178, 186, 194, 250, 267, 291, 300, 310, 356, 372, 375, 388, 445, 465, 485, 500, 534, 582, 620, 625, 750, 775, 890, 930, 970, 1068, 1164, 1250, 1335, 1455, 1500, 1550, 1780, 1860, 1875, 1940, 2225, 2325, 2425, 2500, 2670, 2759, 2910, 3007, 3100, 3750, 3875, 4450, 4650, 4850, 5340, 5518, 5820, 6014, 6675, 7275, 7500, 7750, 8277, 8633, 8900, 9021, 9300, 9700, 11036, 11125, 11625, 12028, 12125, 13350, 13795, 14550, 15035, 15500, 16554, 17266, 18042, 19375, 22250, 23250, 24250, 25899, 26700, 27590, 29100, 30070, 33108, 33375, 34532, 36084, 36375, 38750, 41385, 43165, 44500, 45105, 46500, 48500, 51798, 55180, 55625, 58125, 60140, 60625, 66750, 68975, 72750, 75175, 77500, 82770, 86330, 90210, 103596, 111250, 116250, 121250, 129495, 133500, 137950, 145500, 150350, 165540, 166875, 172660, 180420, 181875, 206925, 215825, 222500, 225525, 232500, 242500, 258990, 267623, 275900, 300700, 333750, 344875, 363750, 375875, 413850, 431650, 451050, 517980, 535246, 647475, 667500, 689750, 727500, 751750, 802869, 827700, 863300, 902100, 1034625, 1070492, 1079125, 1127625, 1294950, 1338115, 1379500, 1503500, 1605738, 1724375, 1879375, 2069250, 2158250, 2255250, 2589900, 2676230, 3211476, 3237375, 3448750, 3758750, 4014345, 4138500, 4316500, 4510500, 5173125, 5352460, 5395625, 5638125, 6474750, 6690575, 6897500, 7517500, 8028690, 10346250, 10791250, 11276250, 12949500, 13381150, 16057380, 16186875, 20071725, 20692500, 21582500, 22552500, 26762300, 32373750, 33452875, 40143450, 64747500, 66905750, 80286900, 100358625, 133811500, 167264375, 200717250, 334528750, 401434500, 501793125, 669057500, 1003586250, 2007172500]

約数ペア:

[(1, 2007172500), (2, 1003586250), (3, 669057500), (4, 501793125), (5, 401434500), (6, 334528750), (10, 200717250), (12, 167264375), (15, 133811500), (20, 100358625), (25, 80286900), (30, 66905750), (31, 64747500), (50, 40143450), (60, 33452875), (62, 32373750), (75, 26762300), (89, 22552500), (93, 21582500), (97, 20692500), (100, 20071725), (124, 16186875), (125, 16057380), (150, 13381150), (155, 12949500), (178, 11276250), (186, 10791250), (194, 10346250), (250, 8028690), (267, 7517500), (291, 6897500), (300, 6690575), (310, 6474750), (356, 5638125), (372, 5395625), (375, 5352460), (388, 5173125), (445, 4510500), (465, 4316500), (485, 4138500), (500, 4014345), (534, 3758750), (582, 3448750), (620, 3237375), (625, 3211476), (750, 2676230), (775, 2589900), (890, 2255250), (930, 2158250), (970, 2069250), (1068, 1879375), (1164, 1724375), (1250, 1605738), (1335, 1503500), (1455, 1379500), (1500, 1338115), (1550, 1294950), (1780, 1127625), (1860, 1079125), (1875, 1070492), (1940, 1034625), (2225, 902100), (2325, 863300), (2425, 827700), (2500, 802869), (2670, 751750), (2759, 727500), (2910, 689750), (3007, 667500), (3100, 647475), (3750, 535246), (3875, 517980), (4450, 451050), (4650, 431650), (4850, 413850), (5340, 375875), (5518, 363750), (5820, 344875), (6014, 333750), (6675, 300700), (7275, 275900), (7500, 267623), (7750, 258990), (8277, 242500), (8633, 232500), (8900, 225525), (9021, 222500), (9300, 215825), (9700, 206925), (11036, 181875), (11125, 180420), (11625, 172660), (12028, 166875), (12125, 165540), (13350, 150350), (13795, 145500), (14550, 137950), (15035, 133500), (15500, 129495), (16554, 121250), (17266, 116250), (18042, 111250), (19375, 103596), (22250, 90210), (23250, 86330), (24250, 82770), (25899, 77500), (26700, 75175), (27590, 72750), (29100, 68975), (30070, 66750), (33108, 60625), (33375, 60140), (34532, 58125), (36084, 55625), (36375, 55180), (38750, 51798), (41385, 48500), (43165, 46500), (44500, 45105)]