8041380200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 288

約数和(自身を含む): 22738321440

約数和(自身を除く): 14696941240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 49, 50, 56, 67, 70, 74, 98, 100, 134, 140, 148, 175, 185, 196, 200, 245, 259, 268, 280, 296, 331, 335, 350, 370, 392, 469, 490, 518, 536, 662, 670, 700, 740, 925, 938, 980, 1036, 1225, 1295, 1324, 1340, 1400, 1480, 1655, 1675, 1813, 1850, 1876, 1960, 2072, 2317, 2345, 2450, 2479, 2590, 2648, 2680, 3283, 3310, 3350, 3626, 3700, 3752, 4634, 4690, 4900, 4958, 5180, 6475, 6566, 6620, 6700, 7252, 7400, 8275, 9065, 9268, 9380, 9800, 9916, 10360, 11585, 11725, 12247, 12395, 12950, 13132, 13240, 13400, 14504, 16219, 16415, 16550, 17353, 18130, 18536, 18760, 19832, 22177, 23170, 23450, 24494, 24790, 25900, 26264, 32438, 32830, 33100, 34706, 36260, 44354, 45325, 46340, 46900, 48988, 49580, 51800, 57925, 61235, 61975, 64876, 65660, 66200, 69412, 72520, 81095, 82075, 85729, 86765, 88708, 90650, 92680, 93800, 97976, 99160, 110885, 115850, 121471, 122470, 123950, 129752, 131320, 138824, 155239, 162190, 164150, 171458, 173530, 177416, 181300, 221770, 231700, 242942, 244940, 247900, 306175, 310478, 324380, 328300, 342916, 347060, 362600, 405475, 428645, 433825, 443540, 463400, 485884, 489880, 495800, 554425, 600103, 607355, 612350, 620956, 648760, 656600, 685832, 694120, 776195, 810950, 820549, 857290, 867650, 887080, 971768, 1086673, 1108850, 1200206, 1214710, 1224700, 1241912, 1552390, 1621900, 1641098, 1714580, 1735300, 2143225, 2173346, 2217700, 2400412, 2429420, 2449400, 3000515, 3036775, 3104780, 3243800, 3282196, 3429160, 3470600, 3880975, 4102745, 4286450, 4346692, 4435400, 4800824, 4858840, 5433365, 5743843, 6001030, 6073550, 6209560, 6564392, 7761950, 8205490, 8572900, 8693384, 10866730, 11487686, 12002060, 12147100, 15002575, 15523900, 16410980, 17145800, 20513725, 21733460, 22975372, 24004120, 24294200, 27166825, 28719215, 30005150, 31047800, 32821960, 40206901, 41027450, 43466920, 45950744, 54333650, 57438430, 60010300, 80413802, 82054900, 108667300, 114876860, 120020600, 143596075, 160827604, 164109800, 201034505, 217334600, 229753720, 287192150, 321655208, 402069010, 574384300, 804138020, 1005172525, 1148768600, 1608276040, 2010345050, 4020690100, 8041380200]

約数ペア:

[(1, 8041380200), (2, 4020690100), (4, 2010345050), (5, 1608276040), (7, 1148768600), (8, 1005172525), (10, 804138020), (14, 574384300), (20, 402069010), (25, 321655208), (28, 287192150), (35, 229753720), (37, 217334600), (40, 201034505), (49, 164109800), (50, 160827604), (56, 143596075), (67, 120020600), (70, 114876860), (74, 108667300), (98, 82054900), (100, 80413802), (134, 60010300), (140, 57438430), (148, 54333650), (175, 45950744), (185, 43466920), (196, 41027450), (200, 40206901), (245, 32821960), (259, 31047800), (268, 30005150), (280, 28719215), (296, 27166825), (331, 24294200), (335, 24004120), (350, 22975372), (370, 21733460), (392, 20513725), (469, 17145800), (490, 16410980), (518, 15523900), (536, 15002575), (662, 12147100), (670, 12002060), (700, 11487686), (740, 10866730), (925, 8693384), (938, 8572900), (980, 8205490), (1036, 7761950), (1225, 6564392), (1295, 6209560), (1324, 6073550), (1340, 6001030), (1400, 5743843), (1480, 5433365), (1655, 4858840), (1675, 4800824), (1813, 4435400), (1850, 4346692), (1876, 4286450), (1960, 4102745), (2072, 3880975), (2317, 3470600), (2345, 3429160), (2450, 3282196), (2479, 3243800), (2590, 3104780), (2648, 3036775), (2680, 3000515), (3283, 2449400), (3310, 2429420), (3350, 2400412), (3626, 2217700), (3700, 2173346), (3752, 2143225), (4634, 1735300), (4690, 1714580), (4900, 1641098), (4958, 1621900), (5180, 1552390), (6475, 1241912), (6566, 1224700), (6620, 1214710), (6700, 1200206), (7252, 1108850), (7400, 1086673), (8275, 971768), (9065, 887080), (9268, 867650), (9380, 857290), (9800, 820549), (9916, 810950), (10360, 776195), (11585, 694120), (11725, 685832), (12247, 656600), (12395, 648760), (12950, 620956), (13132, 612350), (13240, 607355), (13400, 600103), (14504, 554425), (16219, 495800), (16415, 489880), (16550, 485884), (17353, 463400), (18130, 443540), (18536, 433825), (18760, 428645), (19832, 405475), (22177, 362600), (23170, 347060), (23450, 342916), (24494, 328300), (24790, 324380), (25900, 310478), (26264, 306175), (32438, 247900), (32830, 244940), (33100, 242942), (34706, 231700), (36260, 221770), (44354, 181300), (45325, 177416), (46340, 173530), (46900, 171458), (48988, 164150), (49580, 162190), (51800, 155239), (57925, 138824), (61235, 131320), (61975, 129752), (64876, 123950), (65660, 122470), (66200, 121471), (69412, 115850), (72520, 110885), (81095, 99160), (82075, 97976), (85729, 93800), (86765, 92680), (88708, 90650)]