249365160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62971}}^1$

素因数の和:62999

約数の個数: 96

約数和(自身を含む): 884126880

約数和(自身を除く): 634761720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 62971, 125942, 188913, 251884, 314855, 377826, 503768, 566739, 629710, 692681, 755652, 944565, 1133478, 1259420, 1385362, 1511304, 1889130, 2078043, 2266956, 2518840, 2770724, 2833695, 3463405, 3778260, 4156086, 4533912, 5541448, 5667390, 6234129, 6926810, 7556520, 8312172, 10390215, 11334780, 12468258, 13853620, 16624344, 20780430, 22669560, 24936516, 27707240, 31170645, 41560860, 49873032, 62341290, 83121720, 124682580, 249365160]

約数ペア:

[(1, 249365160), (2, 124682580), (3, 83121720), (4, 62341290), (5, 49873032), (6, 41560860), (8, 31170645), (9, 27707240), (10, 24936516), (11, 22669560), (12, 20780430), (15, 16624344), (18, 13853620), (20, 12468258), (22, 11334780), (24, 10390215), (30, 8312172), (33, 7556520), (36, 6926810), (40, 6234129), (44, 5667390), (45, 5541448), (55, 4533912), (60, 4156086), (66, 3778260), (72, 3463405), (88, 2833695), (90, 2770724), (99, 2518840), (110, 2266956), (120, 2078043), (132, 1889130), (165, 1511304), (180, 1385362), (198, 1259420), (220, 1133478), (264, 944565), (330, 755652), (360, 692681), (396, 629710), (440, 566739), (495, 503768), (660, 377826), (792, 314855), (990, 251884), (1320, 188913), (1980, 125942), (3960, 62971)]