286399080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2392

約数の個数: 192

約数和(自身を含む): 1048619520

約数和(自身を除く): 762220440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1980, 2046, 2232, 2333, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 4666, 5115, 5580, 6138, 6820, 6999, 8184, 9332, 10230, 11160, 11665, 12276, 13640, 13998, 15345, 18664, 20460, 20997, 23330, 24552, 25663, 27996, 30690, 34995, 40920, 41994, 46660, 51326, 55992, 61380, 69990, 72323, 76989, 83988, 93320, 102652, 104985, 122760, 128315, 139980, 144646, 153978, 167976, 205304, 209970, 216969, 230967, 256630, 279960, 289292, 307956, 361615, 384945, 419940, 433938, 461934, 513260, 578584, 615912, 650907, 723230, 769890, 795553, 839880, 867876, 923868, 1026520, 1084845, 1154835, 1301814, 1446460, 1539780, 1591106, 1735752, 1847736, 2169690, 2309670, 2386659, 2603628, 2892920, 3079560, 3182212, 3254535, 3977765, 4339380, 4619340, 4773318, 5207256, 6364424, 6509070, 7159977, 7955530, 8678760, 9238680, 9546636, 11933295, 13018140, 14319954, 15911060, 19093272, 23866590, 26036280, 28639908, 31822120, 35799885, 47733180, 57279816, 71599770, 95466360, 143199540, 286399080]

約数ペア:

[(1, 286399080), (2, 143199540), (3, 95466360), (4, 71599770), (5, 57279816), (6, 47733180), (8, 35799885), (9, 31822120), (10, 28639908), (11, 26036280), (12, 23866590), (15, 19093272), (18, 15911060), (20, 14319954), (22, 13018140), (24, 11933295), (30, 9546636), (31, 9238680), (33, 8678760), (36, 7955530), (40, 7159977), (44, 6509070), (45, 6364424), (55, 5207256), (60, 4773318), (62, 4619340), (66, 4339380), (72, 3977765), (88, 3254535), (90, 3182212), (93, 3079560), (99, 2892920), (110, 2603628), (120, 2386659), (124, 2309670), (132, 2169690), (155, 1847736), (165, 1735752), (180, 1591106), (186, 1539780), (198, 1446460), (220, 1301814), (248, 1154835), (264, 1084845), (279, 1026520), (310, 923868), (330, 867876), (341, 839880), (360, 795553), (372, 769890), (396, 723230), (440, 650907), (465, 615912), (495, 578584), (558, 513260), (620, 461934), (660, 433938), (682, 419940), (744, 384945), (792, 361615), (930, 307956), (990, 289292), (1023, 279960), (1116, 256630), (1240, 230967), (1320, 216969), (1364, 209970), (1395, 205304), (1705, 167976), (1860, 153978), (1980, 144646), (2046, 139980), (2232, 128315), (2333, 122760), (2728, 104985), (2790, 102652), (3069, 93320), (3410, 83988), (3720, 76989), (3960, 72323), (4092, 69990), (4666, 61380), (5115, 55992), (5580, 51326), (6138, 46660), (6820, 41994), (6999, 40920), (8184, 34995), (9332, 30690), (10230, 27996), (11160, 25663), (11665, 24552), (12276, 23330), (13640, 20997), (13998, 20460), (15345, 18664)]