260195400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4663}}^1$

素因数の和:4716

約数の個数: 144

約数和(自身を含む): 902204160

約数和(自身を除く): 642008760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3720, 4650, 4663, 5580, 6200, 6975, 9300, 9326, 11160, 13950, 13989, 18600, 18652, 23315, 27900, 27978, 37304, 41967, 46630, 55800, 55956, 69945, 83934, 93260, 111912, 116575, 139890, 144553, 167868, 186520, 209835, 233150, 279780, 289106, 335736, 349725, 419670, 433659, 466300, 559560, 578212, 699450, 722765, 839340, 867318, 932600, 1049175, 1156424, 1300977, 1398900, 1445530, 1678680, 1734636, 2098350, 2168295, 2601954, 2797800, 2891060, 3469272, 3613825, 4196700, 4336590, 5203908, 5782120, 6504885, 7227650, 8393400, 8673180, 10407816, 10841475, 13009770, 14455300, 17346360, 21682950, 26019540, 28910600, 32524425, 43365900, 52039080, 65048850, 86731800, 130097700, 260195400]

約数ペア:

[(1, 260195400), (2, 130097700), (3, 86731800), (4, 65048850), (5, 52039080), (6, 43365900), (8, 32524425), (9, 28910600), (10, 26019540), (12, 21682950), (15, 17346360), (18, 14455300), (20, 13009770), (24, 10841475), (25, 10407816), (30, 8673180), (31, 8393400), (36, 7227650), (40, 6504885), (45, 5782120), (50, 5203908), (60, 4336590), (62, 4196700), (72, 3613825), (75, 3469272), (90, 2891060), (93, 2797800), (100, 2601954), (120, 2168295), (124, 2098350), (150, 1734636), (155, 1678680), (180, 1445530), (186, 1398900), (200, 1300977), (225, 1156424), (248, 1049175), (279, 932600), (300, 867318), (310, 839340), (360, 722765), (372, 699450), (450, 578212), (465, 559560), (558, 466300), (600, 433659), (620, 419670), (744, 349725), (775, 335736), (900, 289106), (930, 279780), (1116, 233150), (1240, 209835), (1395, 186520), (1550, 167868), (1800, 144553), (1860, 139890), (2232, 116575), (2325, 111912), (2790, 93260), (3100, 83934), (3720, 69945), (4650, 55956), (4663, 55800), (5580, 46630), (6200, 41967), (6975, 37304), (9300, 27978), (9326, 27900), (11160, 23315), (13950, 18652), (13989, 18600)]