200908620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 689472000

約数和(自身を除く): 488563380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 149, 165, 180, 198, 220, 227, 270, 297, 298, 330, 396, 447, 454, 495, 540, 594, 596, 660, 681, 745, 894, 908, 990, 1135, 1188, 1341, 1362, 1485, 1490, 1639, 1788, 1980, 2043, 2235, 2270, 2497, 2682, 2724, 2970, 2980, 3278, 3405, 4023, 4086, 4470, 4540, 4917, 4994, 5364, 5940, 6129, 6556, 6705, 6810, 7491, 8046, 8172, 8195, 8940, 9834, 9988, 10215, 12258, 12485, 13410, 13620, 14751, 14982, 16092, 16390, 19668, 20115, 20430, 22473, 24516, 24585, 24970, 26820, 29502, 29964, 30645, 32780, 33823, 37455, 40230, 40860, 44253, 44946, 49170, 49940, 59004, 61290, 67419, 67646, 73755, 74910, 80460, 88506, 89892, 98340, 101469, 112365, 122580, 134838, 135292, 147510, 149820, 169115, 177012, 202938, 221265, 224730, 269676, 295020, 304407, 337095, 338230, 372053, 405876, 442530, 449460, 507345, 608814, 674190, 676460, 744106, 885060, 913221, 1014690, 1116159, 1217628, 1348380, 1488212, 1522035, 1826442, 1860265, 2029380, 2232318, 3044070, 3348477, 3652884, 3720530, 4464636, 4566105, 5580795, 6088140, 6696954, 7441060, 9132210, 10045431, 11161590, 13393908, 16742385, 18264420, 20090862, 22323180, 33484770, 40181724, 50227155, 66969540, 100454310, 200908620]

約数ペア:

[(1, 200908620), (2, 100454310), (3, 66969540), (4, 50227155), (5, 40181724), (6, 33484770), (9, 22323180), (10, 20090862), (11, 18264420), (12, 16742385), (15, 13393908), (18, 11161590), (20, 10045431), (22, 9132210), (27, 7441060), (30, 6696954), (33, 6088140), (36, 5580795), (44, 4566105), (45, 4464636), (54, 3720530), (55, 3652884), (60, 3348477), (66, 3044070), (90, 2232318), (99, 2029380), (108, 1860265), (110, 1826442), (132, 1522035), (135, 1488212), (149, 1348380), (165, 1217628), (180, 1116159), (198, 1014690), (220, 913221), (227, 885060), (270, 744106), (297, 676460), (298, 674190), (330, 608814), (396, 507345), (447, 449460), (454, 442530), (495, 405876), (540, 372053), (594, 338230), (596, 337095), (660, 304407), (681, 295020), (745, 269676), (894, 224730), (908, 221265), (990, 202938), (1135, 177012), (1188, 169115), (1341, 149820), (1362, 147510), (1485, 135292), (1490, 134838), (1639, 122580), (1788, 112365), (1980, 101469), (2043, 98340), (2235, 89892), (2270, 88506), (2497, 80460), (2682, 74910), (2724, 73755), (2970, 67646), (2980, 67419), (3278, 61290), (3405, 59004), (4023, 49940), (4086, 49170), (4470, 44946), (4540, 44253), (4917, 40860), (4994, 40230), (5364, 37455), (5940, 33823), (6129, 32780), (6556, 30645), (6705, 29964), (6810, 29502), (7491, 26820), (8046, 24970), (8172, 24585), (8195, 24516), (8940, 22473), (9834, 20430), (9988, 20115), (10215, 19668), (12258, 16390), (12485, 16092), (13410, 14982), (13620, 14751)]