200868840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 691891200

約数和(自身を除く): 491022360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 41, 45, 60, 62, 72, 82, 90, 93, 120, 123, 124, 155, 164, 180, 186, 205, 246, 248, 279, 310, 328, 360, 369, 372, 410, 439, 465, 492, 558, 615, 620, 738, 744, 820, 878, 930, 984, 1116, 1230, 1240, 1271, 1317, 1395, 1476, 1640, 1756, 1845, 1860, 2195, 2232, 2460, 2542, 2634, 2790, 2952, 3512, 3690, 3720, 3813, 3951, 4390, 4920, 5084, 5268, 5580, 6355, 6585, 7380, 7626, 7902, 8780, 10168, 10536, 11160, 11439, 12710, 13170, 13609, 14760, 15252, 15804, 17560, 17999, 19065, 19755, 22878, 25420, 26340, 27218, 30504, 31608, 35998, 38130, 39510, 40827, 45756, 50840, 52680, 53997, 54436, 57195, 68045, 71996, 76260, 79020, 81654, 89995, 91512, 107994, 108872, 114390, 122481, 136090, 143992, 152520, 158040, 161991, 163308, 179990, 204135, 215988, 228780, 244962, 269985, 272180, 323982, 326616, 359980, 408270, 431976, 457560, 489924, 539970, 544360, 557969, 612405, 647964, 719960, 809955, 816540, 979848, 1079940, 1115938, 1224810, 1295928, 1619910, 1633080, 1673907, 2159880, 2231876, 2449620, 2789845, 3239820, 3347814, 4463752, 4899240, 5021721, 5579690, 6479640, 6695628, 8369535, 10043442, 11159380, 13391256, 16739070, 20086884, 22318760, 25108605, 33478140, 40173768, 50217210, 66956280, 100434420, 200868840]

約数ペア:

[(1, 200868840), (2, 100434420), (3, 66956280), (4, 50217210), (5, 40173768), (6, 33478140), (8, 25108605), (9, 22318760), (10, 20086884), (12, 16739070), (15, 13391256), (18, 11159380), (20, 10043442), (24, 8369535), (30, 6695628), (31, 6479640), (36, 5579690), (40, 5021721), (41, 4899240), (45, 4463752), (60, 3347814), (62, 3239820), (72, 2789845), (82, 2449620), (90, 2231876), (93, 2159880), (120, 1673907), (123, 1633080), (124, 1619910), (155, 1295928), (164, 1224810), (180, 1115938), (186, 1079940), (205, 979848), (246, 816540), (248, 809955), (279, 719960), (310, 647964), (328, 612405), (360, 557969), (369, 544360), (372, 539970), (410, 489924), (439, 457560), (465, 431976), (492, 408270), (558, 359980), (615, 326616), (620, 323982), (738, 272180), (744, 269985), (820, 244962), (878, 228780), (930, 215988), (984, 204135), (1116, 179990), (1230, 163308), (1240, 161991), (1271, 158040), (1317, 152520), (1395, 143992), (1476, 136090), (1640, 122481), (1756, 114390), (1845, 108872), (1860, 107994), (2195, 91512), (2232, 89995), (2460, 81654), (2542, 79020), (2634, 76260), (2790, 71996), (2952, 68045), (3512, 57195), (3690, 54436), (3720, 53997), (3813, 52680), (3951, 50840), (4390, 45756), (4920, 40827), (5084, 39510), (5268, 38130), (5580, 35998), (6355, 31608), (6585, 30504), (7380, 27218), (7626, 26340), (7902, 25420), (8780, 22878), (10168, 19755), (10536, 19065), (11160, 17999), (11439, 17560), (12710, 15804), (13170, 15252), (13609, 14760)]