200705886640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{40853}}^1$

素因数の和:41187

約数の個数: 160

約数和(自身を含む): 552466354176

約数和(自身を除く): 351760467536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 283, 310, 434, 496, 560, 566, 620, 868, 1085, 1132, 1240, 1415, 1736, 1981, 2170, 2264, 2480, 2830, 3472, 3962, 4340, 4528, 5660, 7924, 8680, 8773, 9905, 11320, 15848, 17360, 17546, 19810, 22640, 31696, 35092, 39620, 40853, 43865, 61411, 70184, 79240, 81706, 87730, 122822, 140368, 158480, 163412, 175460, 204265, 245644, 285971, 307055, 326824, 350920, 408530, 491288, 571942, 614110, 653648, 701840, 817060, 982576, 1143884, 1228220, 1266443, 1429855, 1634120, 2287768, 2456440, 2532886, 2859710, 3268240, 4575536, 4912880, 5065772, 5719420, 6332215, 8865101, 10131544, 11438840, 11561399, 12664430, 17730202, 20263088, 22877680, 23122798, 25328860, 35460404, 44325505, 46245596, 50657720, 57806995, 70920808, 80929793, 88651010, 92491192, 101315440, 115613990, 141841616, 161859586, 177302020, 184982384, 231227980, 323719172, 354604040, 358403369, 404648965, 462455960, 647438344, 709208080, 716806738, 809297930, 924911920, 1294876688, 1433613476, 1618595860, 1792016845, 2508823583, 2867226952, 3237191720, 3584033690, 5017647166, 5734453904, 6474383440, 7168067380, 10035294332, 12544117915, 14336134760, 20070588664, 25088235830, 28672269520, 40141177328, 50176471660, 100352943320, 200705886640]

約数ペア:

[(1, 200705886640), (2, 100352943320), (4, 50176471660), (5, 40141177328), (7, 28672269520), (8, 25088235830), (10, 20070588664), (14, 14336134760), (16, 12544117915), (20, 10035294332), (28, 7168067380), (31, 6474383440), (35, 5734453904), (40, 5017647166), (56, 3584033690), (62, 3237191720), (70, 2867226952), (80, 2508823583), (112, 1792016845), (124, 1618595860), (140, 1433613476), (155, 1294876688), (217, 924911920), (248, 809297930), (280, 716806738), (283, 709208080), (310, 647438344), (434, 462455960), (496, 404648965), (560, 358403369), (566, 354604040), (620, 323719172), (868, 231227980), (1085, 184982384), (1132, 177302020), (1240, 161859586), (1415, 141841616), (1736, 115613990), (1981, 101315440), (2170, 92491192), (2264, 88651010), (2480, 80929793), (2830, 70920808), (3472, 57806995), (3962, 50657720), (4340, 46245596), (4528, 44325505), (5660, 35460404), (7924, 25328860), (8680, 23122798), (8773, 22877680), (9905, 20263088), (11320, 17730202), (15848, 12664430), (17360, 11561399), (17546, 11438840), (19810, 10131544), (22640, 8865101), (31696, 6332215), (35092, 5719420), (39620, 5065772), (40853, 4912880), (43865, 4575536), (61411, 3268240), (70184, 2859710), (79240, 2532886), (81706, 2456440), (87730, 2287768), (122822, 1634120), (140368, 1429855), (158480, 1266443), (163412, 1228220), (175460, 1143884), (204265, 982576), (245644, 817060), (285971, 701840), (307055, 653648), (326824, 614110), (350920, 571942), (408530, 491288)]