65048850

素因数分解:

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

素因数の和:4712

約数の個数: 72

約数和(自身を含む): 180440832

約数和(自身を除く): 115391982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 4663, 6975, 9326, 13950, 13989, 23315, 27978, 41967, 46630, 69945, 83934, 116575, 139890, 144553, 209835, 233150, 289106, 349725, 419670, 433659, 699450, 722765, 867318, 1049175, 1300977, 1445530, 2098350, 2168295, 2601954, 3613825, 4336590, 6504885, 7227650, 10841475, 13009770, 21682950, 32524425, 65048850]

約数ペア:

[(1, 65048850), (2, 32524425), (3, 21682950), (5, 13009770), (6, 10841475), (9, 7227650), (10, 6504885), (15, 4336590), (18, 3613825), (25, 2601954), (30, 2168295), (31, 2098350), (45, 1445530), (50, 1300977), (62, 1049175), (75, 867318), (90, 722765), (93, 699450), (150, 433659), (155, 419670), (186, 349725), (225, 289106), (279, 233150), (310, 209835), (450, 144553), (465, 139890), (558, 116575), (775, 83934), (930, 69945), (1395, 46630), (1550, 41967), (2325, 27978), (2790, 23315), (4650, 13989), (4663, 13950), (6975, 9326)]