239097300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 753618432

約数和(自身を除く): 514521132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 101, 130, 150, 156, 195, 202, 260, 300, 303, 325, 390, 404, 505, 606, 607, 650, 780, 975, 1010, 1212, 1214, 1300, 1313, 1515, 1821, 1950, 2020, 2428, 2525, 2626, 3030, 3035, 3642, 3900, 3939, 5050, 5252, 6060, 6070, 6565, 7284, 7575, 7878, 7891, 9105, 10100, 12140, 13130, 15150, 15175, 15756, 15782, 18210, 19695, 23673, 26260, 30300, 30350, 31564, 32825, 36420, 39390, 39455, 45525, 47346, 60700, 61307, 65650, 78780, 78910, 91050, 94692, 98475, 118365, 122614, 131300, 157820, 182100, 183921, 196950, 197275, 236730, 245228, 306535, 367842, 393900, 394550, 473460, 591825, 613070, 735684, 789100, 796991, 919605, 1183650, 1226140, 1532675, 1593982, 1839210, 2367300, 2390973, 3065350, 3187964, 3678420, 3984955, 4598025, 4781946, 6130700, 7969910, 9196050, 9563892, 11954865, 15939820, 18392100, 19924775, 23909730, 39849550, 47819460, 59774325, 79699100, 119548650, 239097300]

約数ペア:

[(1, 239097300), (2, 119548650), (3, 79699100), (4, 59774325), (5, 47819460), (6, 39849550), (10, 23909730), (12, 19924775), (13, 18392100), (15, 15939820), (20, 11954865), (25, 9563892), (26, 9196050), (30, 7969910), (39, 6130700), (50, 4781946), (52, 4598025), (60, 3984955), (65, 3678420), (75, 3187964), (78, 3065350), (100, 2390973), (101, 2367300), (130, 1839210), (150, 1593982), (156, 1532675), (195, 1226140), (202, 1183650), (260, 919605), (300, 796991), (303, 789100), (325, 735684), (390, 613070), (404, 591825), (505, 473460), (606, 394550), (607, 393900), (650, 367842), (780, 306535), (975, 245228), (1010, 236730), (1212, 197275), (1214, 196950), (1300, 183921), (1313, 182100), (1515, 157820), (1821, 131300), (1950, 122614), (2020, 118365), (2428, 98475), (2525, 94692), (2626, 91050), (3030, 78910), (3035, 78780), (3642, 65650), (3900, 61307), (3939, 60700), (5050, 47346), (5252, 45525), (6060, 39455), (6070, 39390), (6565, 36420), (7284, 32825), (7575, 31564), (7878, 30350), (7891, 30300), (9105, 26260), (10100, 23673), (12140, 19695), (13130, 18210), (15150, 15782), (15175, 15756)]