200027100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 288

約数和(自身を含む): 755951616

約数和(自身を除く): 555924516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 25, 26, 28, 30, 34, 35, 39, 42, 50, 51, 52, 60, 65, 68, 70, 75, 78, 84, 85, 91, 100, 102, 105, 119, 130, 140, 150, 156, 170, 175, 182, 195, 204, 210, 221, 238, 255, 260, 273, 300, 325, 340, 350, 357, 364, 390, 420, 425, 431, 442, 455, 476, 510, 525, 546, 595, 650, 663, 700, 714, 780, 850, 862, 884, 910, 975, 1020, 1050, 1092, 1105, 1190, 1275, 1293, 1300, 1326, 1365, 1428, 1547, 1700, 1724, 1785, 1820, 1950, 2100, 2155, 2210, 2275, 2380, 2550, 2586, 2652, 2730, 2975, 3017, 3094, 3315, 3570, 3900, 4310, 4420, 4550, 4641, 5100, 5172, 5460, 5525, 5603, 5950, 6034, 6188, 6465, 6630, 6825, 7140, 7327, 7735, 8620, 8925, 9051, 9100, 9282, 10775, 11050, 11206, 11900, 12068, 12930, 13260, 13650, 14654, 15085, 15470, 16575, 16809, 17850, 18102, 18564, 21550, 21981, 22100, 22412, 23205, 25860, 27300, 28015, 29308, 30170, 30940, 32325, 33150, 33618, 35700, 36204, 36635, 38675, 39221, 43100, 43962, 45255, 46410, 51289, 56030, 60340, 64650, 66300, 67236, 73270, 75425, 77350, 78442, 84045, 87924, 90510, 92820, 95251, 102578, 109905, 112060, 116025, 117663, 129300, 140075, 146540, 150850, 153867, 154700, 156884, 168090, 181020, 183175, 190502, 196105, 205156, 219810, 226275, 232050, 235326, 256445, 280150, 285753, 301700, 307734, 336180, 366350, 381004, 392210, 420225, 439620, 452550, 464100, 470652, 476255, 512890, 549525, 560300, 571506, 588315, 615468, 666757, 732700, 769335, 784420, 840450, 905100, 952510, 980525, 1025780, 1099050, 1143012, 1176630, 1282225, 1333514, 1428765, 1538670, 1680900, 1905020, 1961050, 2000271, 2198100, 2353260, 2381275, 2564450, 2667028, 2857530, 2941575, 3077340, 3333785, 3846675, 3922100, 4000542, 4762550, 5128900, 5715060, 5883150, 6667570, 7143825, 7693350, 8001084, 9525100, 10001355, 11766300, 13335140, 14287650, 15386700, 16668925, 20002710, 28575300, 33337850, 40005420, 50006775, 66675700, 100013550, 200027100]

約数ペア:

[(1, 200027100), (2, 100013550), (3, 66675700), (4, 50006775), (5, 40005420), (6, 33337850), (7, 28575300), (10, 20002710), (12, 16668925), (13, 15386700), (14, 14287650), (15, 13335140), (17, 11766300), (20, 10001355), (21, 9525100), (25, 8001084), (26, 7693350), (28, 7143825), (30, 6667570), (34, 5883150), (35, 5715060), (39, 5128900), (42, 4762550), (50, 4000542), (51, 3922100), (52, 3846675), (60, 3333785), (65, 3077340), (68, 2941575), (70, 2857530), (75, 2667028), (78, 2564450), (84, 2381275), (85, 2353260), (91, 2198100), (100, 2000271), (102, 1961050), (105, 1905020), (119, 1680900), (130, 1538670), (140, 1428765), (150, 1333514), (156, 1282225), (170, 1176630), (175, 1143012), (182, 1099050), (195, 1025780), (204, 980525), (210, 952510), (221, 905100), (238, 840450), (255, 784420), (260, 769335), (273, 732700), (300, 666757), (325, 615468), (340, 588315), (350, 571506), (357, 560300), (364, 549525), (390, 512890), (420, 476255), (425, 470652), (431, 464100), (442, 452550), (455, 439620), (476, 420225), (510, 392210), (525, 381004), (546, 366350), (595, 336180), (650, 307734), (663, 301700), (700, 285753), (714, 280150), (780, 256445), (850, 235326), (862, 232050), (884, 226275), (910, 219810), (975, 205156), (1020, 196105), (1050, 190502), (1092, 183175), (1105, 181020), (1190, 168090), (1275, 156884), (1293, 154700), (1300, 153867), (1326, 150850), (1365, 146540), (1428, 140075), (1547, 129300), (1700, 117663), (1724, 116025), (1785, 112060), (1820, 109905), (1950, 102578), (2100, 95251), (2155, 92820), (2210, 90510), (2275, 87924), (2380, 84045), (2550, 78442), (2586, 77350), (2652, 75425), (2730, 73270), (2975, 67236), (3017, 66300), (3094, 64650), (3315, 60340), (3570, 56030), (3900, 51289), (4310, 46410), (4420, 45255), (4550, 43962), (4641, 43100), (5100, 39221), (5172, 38675), (5460, 36635), (5525, 36204), (5603, 35700), (5950, 33618), (6034, 33150), (6188, 32325), (6465, 30940), (6630, 30170), (6825, 29308), (7140, 28015), (7327, 27300), (7735, 25860), (8620, 23205), (8925, 22412), (9051, 22100), (9100, 21981), (9282, 21550), (10775, 18564), (11050, 18102), (11206, 17850), (11900, 16809), (12068, 16575), (12930, 15470), (13260, 15085), (13650, 14654)]