209171200

素因数分解:

$2^8\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 324

約数和(自身を含む): 650114640

約数和(自身を除く): 440943440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 29, 32, 35, 40, 46, 49, 50, 56, 58, 64, 70, 80, 92, 98, 100, 112, 115, 116, 128, 140, 145, 160, 161, 175, 184, 196, 200, 203, 224, 230, 232, 245, 256, 280, 290, 320, 322, 350, 368, 392, 400, 406, 448, 460, 464, 490, 560, 575, 580, 640, 644, 667, 700, 725, 736, 784, 800, 805, 812, 896, 920, 928, 980, 1015, 1120, 1127, 1150, 1160, 1225, 1280, 1288, 1334, 1400, 1421, 1450, 1472, 1568, 1600, 1610, 1624, 1792, 1840, 1856, 1960, 2030, 2240, 2254, 2300, 2320, 2450, 2576, 2668, 2800, 2842, 2900, 2944, 3136, 3200, 3220, 3248, 3335, 3680, 3712, 3920, 4025, 4060, 4480, 4508, 4600, 4640, 4669, 4900, 5075, 5152, 5336, 5600, 5635, 5684, 5800, 5888, 6272, 6400, 6440, 6496, 6670, 7105, 7360, 7424, 7840, 8050, 8120, 8960, 9016, 9200, 9280, 9338, 9800, 10150, 10304, 10672, 11200, 11270, 11368, 11600, 12544, 12880, 12992, 13340, 14210, 14720, 15680, 16100, 16240, 16675, 18032, 18400, 18560, 18676, 19600, 20300, 20608, 21344, 22400, 22540, 22736, 23200, 23345, 25760, 25984, 26680, 28175, 28420, 29440, 31360, 32200, 32480, 32683, 33350, 35525, 36064, 36800, 37120, 37352, 39200, 40600, 41216, 42688, 44800, 45080, 45472, 46400, 46690, 51520, 51968, 53360, 56350, 56840, 62720, 64400, 64960, 65366, 66700, 71050, 72128, 73600, 74704, 78400, 81200, 85376, 90160, 90944, 92800, 93380, 103040, 106720, 112700, 113680, 116725, 128800, 129920, 130732, 133400, 142100, 144256, 147200, 149408, 156800, 162400, 163415, 170752, 180320, 181888, 185600, 186760, 206080, 213440, 225400, 227360, 233450, 257600, 259840, 261464, 266800, 284200, 288512, 298816, 313600, 324800, 326830, 360640, 363776, 373520, 426880, 450800, 454720, 466900, 515200, 522928, 533600, 568400, 597632, 649600, 653660, 721280, 747040, 817075, 853760, 901600, 909440, 933800, 1030400, 1045856, 1067200, 1136800, 1195264, 1299200, 1307320, 1442560, 1494080, 1634150, 1803200, 1818880, 1867600, 2091712, 2134400, 2273600, 2614640, 2988160, 3268300, 3606400, 3735200, 4183424, 4268800, 4547200, 5229280, 5976320, 6536600, 7212800, 7470400, 8366848, 9094400, 10458560, 13073200, 14940800, 20917120, 26146400, 29881600, 41834240, 52292800, 104585600, 209171200]

約数ペア:

[(1, 209171200), (2, 104585600), (4, 52292800), (5, 41834240), (7, 29881600), (8, 26146400), (10, 20917120), (14, 14940800), (16, 13073200), (20, 10458560), (23, 9094400), (25, 8366848), (28, 7470400), (29, 7212800), (32, 6536600), (35, 5976320), (40, 5229280), (46, 4547200), (49, 4268800), (50, 4183424), (56, 3735200), (58, 3606400), (64, 3268300), (70, 2988160), (80, 2614640), (92, 2273600), (98, 2134400), (100, 2091712), (112, 1867600), (115, 1818880), (116, 1803200), (128, 1634150), (140, 1494080), (145, 1442560), (160, 1307320), (161, 1299200), (175, 1195264), (184, 1136800), (196, 1067200), (200, 1045856), (203, 1030400), (224, 933800), (230, 909440), (232, 901600), (245, 853760), (256, 817075), (280, 747040), (290, 721280), (320, 653660), (322, 649600), (350, 597632), (368, 568400), (392, 533600), (400, 522928), (406, 515200), (448, 466900), (460, 454720), (464, 450800), (490, 426880), (560, 373520), (575, 363776), (580, 360640), (640, 326830), (644, 324800), (667, 313600), (700, 298816), (725, 288512), (736, 284200), (784, 266800), (800, 261464), (805, 259840), (812, 257600), (896, 233450), (920, 227360), (928, 225400), (980, 213440), (1015, 206080), (1120, 186760), (1127, 185600), (1150, 181888), (1160, 180320), (1225, 170752), (1280, 163415), (1288, 162400), (1334, 156800), (1400, 149408), (1421, 147200), (1450, 144256), (1472, 142100), (1568, 133400), (1600, 130732), (1610, 129920), (1624, 128800), (1792, 116725), (1840, 113680), (1856, 112700), (1960, 106720), (2030, 103040), (2240, 93380), (2254, 92800), (2300, 90944), (2320, 90160), (2450, 85376), (2576, 81200), (2668, 78400), (2800, 74704), (2842, 73600), (2900, 72128), (2944, 71050), (3136, 66700), (3200, 65366), (3220, 64960), (3248, 64400), (3335, 62720), (3680, 56840), (3712, 56350), (3920, 53360), (4025, 51968), (4060, 51520), (4480, 46690), (4508, 46400), (4600, 45472), (4640, 45080), (4669, 44800), (4900, 42688), (5075, 41216), (5152, 40600), (5336, 39200), (5600, 37352), (5635, 37120), (5684, 36800), (5800, 36064), (5888, 35525), (6272, 33350), (6400, 32683), (6440, 32480), (6496, 32200), (6670, 31360), (7105, 29440), (7360, 28420), (7424, 28175), (7840, 26680), (8050, 25984), (8120, 25760), (8960, 23345), (9016, 23200), (9200, 22736), (9280, 22540), (9338, 22400), (9800, 21344), (10150, 20608), (10304, 20300), (10672, 19600), (11200, 18676), (11270, 18560), (11368, 18400), (11600, 18032), (12544, 16675), (12880, 16240), (12992, 16100), (13340, 15680), (14210, 14720)]