2002609500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2493

約数の個数: 192

約数和(自身を含む): 6352819200

約数和(自身を除く): 4350209700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 29, 30, 38, 50, 57, 58, 60, 75, 76, 87, 95, 100, 114, 116, 125, 145, 150, 174, 190, 228, 250, 285, 290, 300, 348, 375, 380, 435, 475, 500, 551, 570, 580, 725, 750, 870, 950, 1102, 1140, 1425, 1450, 1500, 1653, 1740, 1900, 2175, 2204, 2375, 2423, 2755, 2850, 2900, 3306, 3625, 4350, 4750, 4846, 5510, 5700, 6612, 7125, 7250, 7269, 8265, 8700, 9500, 9692, 10875, 11020, 12115, 13775, 14250, 14500, 14538, 16530, 21750, 24230, 27550, 28500, 29076, 33060, 36345, 41325, 43500, 46037, 48460, 55100, 60575, 68875, 70267, 72690, 82650, 92074, 121150, 137750, 138111, 140534, 145380, 165300, 181725, 184148, 206625, 210801, 230185, 242300, 275500, 276222, 281068, 302875, 351335, 363450, 413250, 421602, 460370, 552444, 605750, 690555, 702670, 726900, 826500, 843204, 908625, 920740, 1054005, 1150925, 1211500, 1335073, 1381110, 1405340, 1756675, 1817250, 2108010, 2301850, 2670146, 2762220, 3452775, 3513350, 3634500, 4005219, 4216020, 4603700, 5270025, 5340292, 5754625, 6675365, 6905550, 7026700, 8010438, 8783375, 10540050, 11509250, 13350730, 13811100, 16020876, 17263875, 17566750, 20026095, 21080100, 23018500, 26350125, 26701460, 33376825, 34527750, 35133500, 40052190, 52700250, 66753650, 69055500, 80104380, 100130475, 105400500, 133507300, 166884125, 200260950, 333768250, 400521900, 500652375, 667536500, 1001304750, 2002609500]

約数ペア:

[(1, 2002609500), (2, 1001304750), (3, 667536500), (4, 500652375), (5, 400521900), (6, 333768250), (10, 200260950), (12, 166884125), (15, 133507300), (19, 105400500), (20, 100130475), (25, 80104380), (29, 69055500), (30, 66753650), (38, 52700250), (50, 40052190), (57, 35133500), (58, 34527750), (60, 33376825), (75, 26701460), (76, 26350125), (87, 23018500), (95, 21080100), (100, 20026095), (114, 17566750), (116, 17263875), (125, 16020876), (145, 13811100), (150, 13350730), (174, 11509250), (190, 10540050), (228, 8783375), (250, 8010438), (285, 7026700), (290, 6905550), (300, 6675365), (348, 5754625), (375, 5340292), (380, 5270025), (435, 4603700), (475, 4216020), (500, 4005219), (551, 3634500), (570, 3513350), (580, 3452775), (725, 2762220), (750, 2670146), (870, 2301850), (950, 2108010), (1102, 1817250), (1140, 1756675), (1425, 1405340), (1450, 1381110), (1500, 1335073), (1653, 1211500), (1740, 1150925), (1900, 1054005), (2175, 920740), (2204, 908625), (2375, 843204), (2423, 826500), (2755, 726900), (2850, 702670), (2900, 690555), (3306, 605750), (3625, 552444), (4350, 460370), (4750, 421602), (4846, 413250), (5510, 363450), (5700, 351335), (6612, 302875), (7125, 281068), (7250, 276222), (7269, 275500), (8265, 242300), (8700, 230185), (9500, 210801), (9692, 206625), (10875, 184148), (11020, 181725), (12115, 165300), (13775, 145380), (14250, 140534), (14500, 138111), (14538, 137750), (16530, 121150), (21750, 92074), (24230, 82650), (27550, 72690), (28500, 70267), (29076, 68875), (33060, 60575), (36345, 55100), (41325, 48460), (43500, 46037)]