193607400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1544

約数の個数: 192

約数和(自身を含む): 708526080

約数和(自身を除く): 514918680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1240, 1302, 1400, 1487, 1550, 1736, 1860, 2100, 2170, 2325, 2604, 2974, 3100, 3255, 3720, 4200, 4340, 4461, 4650, 5208, 5425, 5948, 6200, 6510, 7435, 8680, 8922, 9300, 10409, 10850, 11896, 13020, 14870, 16275, 17844, 18600, 20818, 21700, 22305, 26040, 29740, 31227, 32550, 35688, 37175, 41636, 43400, 44610, 46097, 52045, 59480, 62454, 65100, 74350, 83272, 89220, 92194, 104090, 111525, 124908, 130200, 138291, 148700, 156135, 178440, 184388, 208180, 223050, 230485, 249816, 260225, 276582, 297400, 312270, 322679, 368776, 416360, 446100, 460970, 520450, 553164, 624540, 645358, 691455, 780675, 892200, 921940, 968037, 1040900, 1106328, 1152425, 1249080, 1290716, 1382910, 1561350, 1613395, 1843880, 1936074, 2081800, 2304850, 2581432, 2765820, 3122700, 3226790, 3457275, 3872148, 4609700, 4840185, 5531640, 6245400, 6453580, 6914550, 7744296, 8066975, 9219400, 9680370, 12907160, 13829100, 16133950, 19360740, 24200925, 27658200, 32267900, 38721480, 48401850, 64535800, 96803700, 193607400]

約数ペア:

[(1, 193607400), (2, 96803700), (3, 64535800), (4, 48401850), (5, 38721480), (6, 32267900), (7, 27658200), (8, 24200925), (10, 19360740), (12, 16133950), (14, 13829100), (15, 12907160), (20, 9680370), (21, 9219400), (24, 8066975), (25, 7744296), (28, 6914550), (30, 6453580), (31, 6245400), (35, 5531640), (40, 4840185), (42, 4609700), (50, 3872148), (56, 3457275), (60, 3226790), (62, 3122700), (70, 2765820), (75, 2581432), (84, 2304850), (93, 2081800), (100, 1936074), (105, 1843880), (120, 1613395), (124, 1561350), (140, 1382910), (150, 1290716), (155, 1249080), (168, 1152425), (175, 1106328), (186, 1040900), (200, 968037), (210, 921940), (217, 892200), (248, 780675), (280, 691455), (300, 645358), (310, 624540), (350, 553164), (372, 520450), (420, 460970), (434, 446100), (465, 416360), (525, 368776), (600, 322679), (620, 312270), (651, 297400), (700, 276582), (744, 260225), (775, 249816), (840, 230485), (868, 223050), (930, 208180), (1050, 184388), (1085, 178440), (1240, 156135), (1302, 148700), (1400, 138291), (1487, 130200), (1550, 124908), (1736, 111525), (1860, 104090), (2100, 92194), (2170, 89220), (2325, 83272), (2604, 74350), (2974, 65100), (3100, 62454), (3255, 59480), (3720, 52045), (4200, 46097), (4340, 44610), (4461, 43400), (4650, 41636), (5208, 37175), (5425, 35688), (5948, 32550), (6200, 31227), (6510, 29740), (7435, 26040), (8680, 22305), (8922, 21700), (9300, 20818), (10409, 18600), (10850, 17844), (11896, 16275), (13020, 14870)]