66807300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1150

約数の個数: 144

約数和(自身を含む): 228735360

約数和(自身を除く): 161928060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 870, 1015, 1050, 1097, 1218, 1450, 1740, 2030, 2100, 2175, 2194, 2436, 2900, 3045, 3291, 4060, 4350, 4388, 5075, 5485, 6090, 6582, 7679, 8700, 10150, 10970, 12180, 13164, 15225, 15358, 16455, 20300, 21940, 23037, 27425, 30450, 30716, 31813, 32910, 38395, 46074, 54850, 60900, 63626, 65820, 76790, 82275, 92148, 95439, 109700, 115185, 127252, 153580, 159065, 164550, 190878, 191975, 222691, 230370, 318130, 329100, 381756, 383950, 445382, 460740, 477195, 575925, 636260, 668073, 767900, 795325, 890764, 954390, 1113455, 1151850, 1336146, 1590650, 1908780, 2226910, 2303700, 2385975, 2672292, 3181300, 3340365, 4453820, 4771950, 5567275, 6680730, 9543900, 11134550, 13361460, 16701825, 22269100, 33403650, 66807300]

約数ペア:

[(1, 66807300), (2, 33403650), (3, 22269100), (4, 16701825), (5, 13361460), (6, 11134550), (7, 9543900), (10, 6680730), (12, 5567275), (14, 4771950), (15, 4453820), (20, 3340365), (21, 3181300), (25, 2672292), (28, 2385975), (29, 2303700), (30, 2226910), (35, 1908780), (42, 1590650), (50, 1336146), (58, 1151850), (60, 1113455), (70, 954390), (75, 890764), (84, 795325), (87, 767900), (100, 668073), (105, 636260), (116, 575925), (140, 477195), (145, 460740), (150, 445382), (174, 383950), (175, 381756), (203, 329100), (210, 318130), (290, 230370), (300, 222691), (348, 191975), (350, 190878), (406, 164550), (420, 159065), (435, 153580), (525, 127252), (580, 115185), (609, 109700), (700, 95439), (725, 92148), (812, 82275), (870, 76790), (1015, 65820), (1050, 63626), (1097, 60900), (1218, 54850), (1450, 46074), (1740, 38395), (2030, 32910), (2100, 31813), (2175, 30716), (2194, 30450), (2436, 27425), (2900, 23037), (3045, 21940), (3291, 20300), (4060, 16455), (4350, 15358), (4388, 15225), (5075, 13164), (5485, 12180), (6090, 10970), (6582, 10150), (7679, 8700)]