242393400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:766

約数の個数: 144

約数和(自身を含む): 818541360

約数和(自身を除く): 576147960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 311, 360, 433, 450, 600, 622, 866, 900, 933, 1244, 1299, 1555, 1732, 1800, 1866, 2165, 2488, 2598, 2799, 3110, 3464, 3732, 3897, 4330, 4665, 5196, 5598, 6220, 6495, 7464, 7775, 7794, 8660, 9330, 10392, 10825, 11196, 12440, 12990, 13995, 15550, 15588, 17320, 18660, 19485, 21650, 22392, 23325, 25980, 27990, 31100, 31176, 32475, 37320, 38970, 43300, 46650, 51960, 55980, 62200, 64950, 69975, 77940, 86600, 93300, 97425, 111960, 129900, 134663, 139950, 155880, 186600, 194850, 259800, 269326, 279900, 389700, 403989, 538652, 559800, 673315, 779400, 807978, 1077304, 1211967, 1346630, 1615956, 2019945, 2423934, 2693260, 3231912, 3366575, 4039890, 4847868, 5386520, 6059835, 6733150, 8079780, 9695736, 10099725, 12119670, 13466300, 16159560, 20199450, 24239340, 26932600, 30299175, 40398900, 48478680, 60598350, 80797800, 121196700, 242393400]

約数ペア:

[(1, 242393400), (2, 121196700), (3, 80797800), (4, 60598350), (5, 48478680), (6, 40398900), (8, 30299175), (9, 26932600), (10, 24239340), (12, 20199450), (15, 16159560), (18, 13466300), (20, 12119670), (24, 10099725), (25, 9695736), (30, 8079780), (36, 6733150), (40, 6059835), (45, 5386520), (50, 4847868), (60, 4039890), (72, 3366575), (75, 3231912), (90, 2693260), (100, 2423934), (120, 2019945), (150, 1615956), (180, 1346630), (200, 1211967), (225, 1077304), (300, 807978), (311, 779400), (360, 673315), (433, 559800), (450, 538652), (600, 403989), (622, 389700), (866, 279900), (900, 269326), (933, 259800), (1244, 194850), (1299, 186600), (1555, 155880), (1732, 139950), (1800, 134663), (1866, 129900), (2165, 111960), (2488, 97425), (2598, 93300), (2799, 86600), (3110, 77940), (3464, 69975), (3732, 64950), (3897, 62200), (4330, 55980), (4665, 51960), (5196, 46650), (5598, 43300), (6220, 38970), (6495, 37320), (7464, 32475), (7775, 31176), (7794, 31100), (8660, 27990), (9330, 25980), (10392, 23325), (10825, 22392), (11196, 21650), (12440, 19485), (12990, 18660), (13995, 17320), (15550, 15588)]