284591160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3698

約数の個数: 192

約数和(自身を含む): 1091450880

約数和(自身を除く): 806859720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3643, 3720, 3906, 4340, 5208, 5580, 6510, 7286, 7812, 8680, 9765, 10929, 11160, 13020, 14572, 15624, 18215, 19530, 21858, 25501, 26040, 29144, 32787, 36430, 39060, 43716, 51002, 54645, 65574, 72860, 76503, 78120, 87432, 102004, 109290, 112933, 127505, 131148, 145720, 153006, 163935, 204008, 218580, 225866, 229509, 255010, 262296, 306012, 327870, 338799, 382515, 437160, 451732, 459018, 510020, 564665, 612024, 655740, 677598, 765030, 790531, 903464, 918036, 1016397, 1020040, 1129330, 1147545, 1311480, 1355196, 1530060, 1581062, 1693995, 1836072, 2032794, 2258660, 2295090, 2371593, 2710392, 3060120, 3162124, 3387990, 3952655, 4065588, 4517320, 4590180, 4743186, 5081985, 6324248, 6775980, 7114779, 7905310, 8131176, 9180360, 9486372, 10163970, 11857965, 13551960, 14229558, 15810620, 18972744, 20327940, 23715930, 28459116, 31621240, 35573895, 40655880, 47431860, 56918232, 71147790, 94863720, 142295580, 284591160]

約数ペア:

[(1, 284591160), (2, 142295580), (3, 94863720), (4, 71147790), (5, 56918232), (6, 47431860), (7, 40655880), (8, 35573895), (9, 31621240), (10, 28459116), (12, 23715930), (14, 20327940), (15, 18972744), (18, 15810620), (20, 14229558), (21, 13551960), (24, 11857965), (28, 10163970), (30, 9486372), (31, 9180360), (35, 8131176), (36, 7905310), (40, 7114779), (42, 6775980), (45, 6324248), (56, 5081985), (60, 4743186), (62, 4590180), (63, 4517320), (70, 4065588), (72, 3952655), (84, 3387990), (90, 3162124), (93, 3060120), (105, 2710392), (120, 2371593), (124, 2295090), (126, 2258660), (140, 2032794), (155, 1836072), (168, 1693995), (180, 1581062), (186, 1530060), (210, 1355196), (217, 1311480), (248, 1147545), (252, 1129330), (279, 1020040), (280, 1016397), (310, 918036), (315, 903464), (360, 790531), (372, 765030), (420, 677598), (434, 655740), (465, 612024), (504, 564665), (558, 510020), (620, 459018), (630, 451732), (651, 437160), (744, 382515), (840, 338799), (868, 327870), (930, 306012), (1085, 262296), (1116, 255010), (1240, 229509), (1260, 225866), (1302, 218580), (1395, 204008), (1736, 163935), (1860, 153006), (1953, 145720), (2170, 131148), (2232, 127505), (2520, 112933), (2604, 109290), (2790, 102004), (3255, 87432), (3643, 78120), (3720, 76503), (3906, 72860), (4340, 65574), (5208, 54645), (5580, 51002), (6510, 43716), (7286, 39060), (7812, 36430), (8680, 32787), (9765, 29144), (10929, 26040), (11160, 25501), (13020, 21858), (14572, 19530), (15624, 18215)]