306585300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2270

約数の個数: 144

約数和(自身を含む): 1029378560

約数和(自身を除く): 722793260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 75, 84, 100, 105, 134, 140, 150, 175, 201, 210, 268, 300, 335, 350, 402, 420, 469, 525, 670, 700, 804, 938, 1005, 1050, 1340, 1407, 1675, 1876, 2010, 2100, 2179, 2345, 2814, 3350, 4020, 4358, 4690, 5025, 5628, 6537, 6700, 7035, 8716, 9380, 10050, 10895, 11725, 13074, 14070, 15253, 20100, 21790, 23450, 26148, 28140, 30506, 32685, 35175, 43580, 45759, 46900, 54475, 61012, 65370, 70350, 76265, 91518, 108950, 130740, 140700, 145993, 152530, 163425, 183036, 217900, 228795, 291986, 305060, 326850, 381325, 437979, 457590, 583972, 653700, 729965, 762650, 875958, 915180, 1021951, 1143975, 1459930, 1525300, 1751916, 2043902, 2189895, 2287950, 2919860, 3065853, 3649825, 4087804, 4379790, 4575900, 5109755, 6131706, 7299650, 8759580, 10219510, 10949475, 12263412, 14599300, 15329265, 20439020, 21898950, 25548775, 30658530, 43797900, 51097550, 61317060, 76646325, 102195100, 153292650, 306585300]

約数ペア:

[(1, 306585300), (2, 153292650), (3, 102195100), (4, 76646325), (5, 61317060), (6, 51097550), (7, 43797900), (10, 30658530), (12, 25548775), (14, 21898950), (15, 20439020), (20, 15329265), (21, 14599300), (25, 12263412), (28, 10949475), (30, 10219510), (35, 8759580), (42, 7299650), (50, 6131706), (60, 5109755), (67, 4575900), (70, 4379790), (75, 4087804), (84, 3649825), (100, 3065853), (105, 2919860), (134, 2287950), (140, 2189895), (150, 2043902), (175, 1751916), (201, 1525300), (210, 1459930), (268, 1143975), (300, 1021951), (335, 915180), (350, 875958), (402, 762650), (420, 729965), (469, 653700), (525, 583972), (670, 457590), (700, 437979), (804, 381325), (938, 326850), (1005, 305060), (1050, 291986), (1340, 228795), (1407, 217900), (1675, 183036), (1876, 163425), (2010, 152530), (2100, 145993), (2179, 140700), (2345, 130740), (2814, 108950), (3350, 91518), (4020, 76265), (4358, 70350), (4690, 65370), (5025, 61012), (5628, 54475), (6537, 46900), (6700, 45759), (7035, 43580), (8716, 35175), (9380, 32685), (10050, 30506), (10895, 28140), (11725, 26148), (13074, 23450), (14070, 21790), (15253, 20100)]