248923800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1543

約数の個数: 192

約数和(自身を含む): 885657600

約数和(自身を除く): 636733800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 90, 93, 100, 108, 120, 124, 135, 150, 155, 180, 186, 200, 216, 225, 248, 270, 279, 300, 310, 360, 372, 450, 465, 540, 558, 600, 620, 675, 744, 775, 837, 900, 930, 1080, 1116, 1240, 1350, 1395, 1487, 1550, 1674, 1800, 1860, 2232, 2325, 2700, 2790, 2974, 3100, 3348, 3720, 4185, 4461, 4650, 5400, 5580, 5948, 6200, 6696, 6975, 7435, 8370, 8922, 9300, 11160, 11896, 13383, 13950, 14870, 16740, 17844, 18600, 20925, 22305, 26766, 27900, 29740, 33480, 35688, 37175, 40149, 41850, 44610, 46097, 53532, 55800, 59480, 66915, 74350, 80298, 83700, 89220, 92194, 107064, 111525, 133830, 138291, 148700, 160596, 167400, 178440, 184388, 200745, 223050, 230485, 267660, 276582, 297400, 321192, 334575, 368776, 401490, 414873, 446100, 460970, 535320, 553164, 669150, 691455, 802980, 829746, 892200, 921940, 1003725, 1106328, 1152425, 1244619, 1338300, 1382910, 1605960, 1659492, 1843880, 2007450, 2074365, 2304850, 2489238, 2676600, 2765820, 3318984, 3457275, 4014900, 4148730, 4609700, 4978476, 5531640, 6223095, 6914550, 8029800, 8297460, 9219400, 9956952, 10371825, 12446190, 13829100, 16594920, 20743650, 24892380, 27658200, 31115475, 41487300, 49784760, 62230950, 82974600, 124461900, 248923800]

約数ペア:

[(1, 248923800), (2, 124461900), (3, 82974600), (4, 62230950), (5, 49784760), (6, 41487300), (8, 31115475), (9, 27658200), (10, 24892380), (12, 20743650), (15, 16594920), (18, 13829100), (20, 12446190), (24, 10371825), (25, 9956952), (27, 9219400), (30, 8297460), (31, 8029800), (36, 6914550), (40, 6223095), (45, 5531640), (50, 4978476), (54, 4609700), (60, 4148730), (62, 4014900), (72, 3457275), (75, 3318984), (90, 2765820), (93, 2676600), (100, 2489238), (108, 2304850), (120, 2074365), (124, 2007450), (135, 1843880), (150, 1659492), (155, 1605960), (180, 1382910), (186, 1338300), (200, 1244619), (216, 1152425), (225, 1106328), (248, 1003725), (270, 921940), (279, 892200), (300, 829746), (310, 802980), (360, 691455), (372, 669150), (450, 553164), (465, 535320), (540, 460970), (558, 446100), (600, 414873), (620, 401490), (675, 368776), (744, 334575), (775, 321192), (837, 297400), (900, 276582), (930, 267660), (1080, 230485), (1116, 223050), (1240, 200745), (1350, 184388), (1395, 178440), (1487, 167400), (1550, 160596), (1674, 148700), (1800, 138291), (1860, 133830), (2232, 111525), (2325, 107064), (2700, 92194), (2790, 89220), (2974, 83700), (3100, 80298), (3348, 74350), (3720, 66915), (4185, 59480), (4461, 55800), (4650, 53532), (5400, 46097), (5580, 44610), (5948, 41850), (6200, 40149), (6696, 37175), (6975, 35688), (7435, 33480), (8370, 29740), (8922, 27900), (9300, 26766), (11160, 22305), (11896, 20925), (13383, 18600), (13950, 17844), (14870, 16740)]