290018909280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{98453}}^1$

素因数の和:98526

約数の個数: 288

約数和(自身を含む): 1020898668384

約数和(自身を除く): 730879759104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 361, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 722, 760, 816, 912, 969, 1020, 1083, 1140, 1292, 1360, 1444, 1520, 1615, 1632, 1805, 1824, 1938, 2040, 2166, 2280, 2584, 2720, 2888, 3040, 3230, 3610, 3876, 4080, 4332, 4560, 4845, 5168, 5415, 5776, 6137, 6460, 7220, 7752, 8160, 8664, 9120, 9690, 10336, 10830, 11552, 12274, 12920, 14440, 15504, 17328, 18411, 19380, 21660, 24548, 25840, 28880, 30685, 31008, 34656, 36822, 38760, 43320, 49096, 51680, 57760, 61370, 73644, 77520, 86640, 92055, 98192, 98453, 122740, 147288, 155040, 173280, 184110, 196384, 196906, 245480, 294576, 295359, 368220, 393812, 490960, 492265, 589152, 590718, 736440, 787624, 981920, 984530, 1181436, 1472880, 1476795, 1575248, 1673701, 1870607, 1969060, 2362872, 2945760, 2953590, 3150496, 3347402, 3741214, 3938120, 4725744, 5021103, 5611821, 5907180, 6694804, 7482428, 7876240, 8368505, 9353035, 9451488, 10042206, 11223642, 11814360, 13389608, 14964856, 15752480, 16737010, 18706070, 20084412, 22447284, 23628720, 25105515, 26779216, 28059105, 29929712, 31800319, 33474020, 35541533, 37412140, 40168824, 44894568, 47257440, 50211030, 53558432, 56118210, 59859424, 63600638, 66948040, 71083066, 74824280, 80337648, 89789136, 95400957, 100422060, 106624599, 112236420, 127201276, 133896080, 142166132, 149648560, 159001595, 160675296, 177707665, 179578272, 190801914, 200844120, 213249198, 224472840, 254402552, 267792160, 284332264, 299297120, 318003190, 355415330, 381603828, 401688240, 426498396, 448945680, 477004785, 508805104, 533122995, 568664528, 604206061, 636006380, 710830660, 763207656, 803376480, 852996792, 897891360, 954009570, 1017610208, 1066245990, 1137329056, 1208412122, 1272012760, 1421661320, 1526415312, 1705993584, 1812618183, 1908019140, 2132491980, 2416824244, 2544025520, 2843322640, 3021030305, 3052830624, 3411987168, 3625236366, 3816038280, 4264983960, 4833648488, 5088051040, 5686645280, 6042060610, 7250472732, 7632076560, 8529967920, 9063090915, 9667296976, 12084121220, 14500945464, 15264153120, 17059935840, 18126181830, 19334593952, 24168242440, 29001890928, 36252363660, 48336484880, 58003781856, 72504727320, 96672969760, 145009454640, 290018909280]

約数ペア:

[(1, 290018909280), (2, 145009454640), (3, 96672969760), (4, 72504727320), (5, 58003781856), (6, 48336484880), (8, 36252363660), (10, 29001890928), (12, 24168242440), (15, 19334593952), (16, 18126181830), (17, 17059935840), (19, 15264153120), (20, 14500945464), (24, 12084121220), (30, 9667296976), (32, 9063090915), (34, 8529967920), (38, 7632076560), (40, 7250472732), (48, 6042060610), (51, 5686645280), (57, 5088051040), (60, 4833648488), (68, 4264983960), (76, 3816038280), (80, 3625236366), (85, 3411987168), (95, 3052830624), (96, 3021030305), (102, 2843322640), (114, 2544025520), (120, 2416824244), (136, 2132491980), (152, 1908019140), (160, 1812618183), (170, 1705993584), (190, 1526415312), (204, 1421661320), (228, 1272012760), (240, 1208412122), (255, 1137329056), (272, 1066245990), (285, 1017610208), (304, 954009570), (323, 897891360), (340, 852996792), (361, 803376480), (380, 763207656), (408, 710830660), (456, 636006380), (480, 604206061), (510, 568664528), (544, 533122995), (570, 508805104), (608, 477004785), (646, 448945680), (680, 426498396), (722, 401688240), (760, 381603828), (816, 355415330), (912, 318003190), (969, 299297120), (1020, 284332264), (1083, 267792160), (1140, 254402552), (1292, 224472840), (1360, 213249198), (1444, 200844120), (1520, 190801914), (1615, 179578272), (1632, 177707665), (1805, 160675296), (1824, 159001595), (1938, 149648560), (2040, 142166132), (2166, 133896080), (2280, 127201276), (2584, 112236420), (2720, 106624599), (2888, 100422060), (3040, 95400957), (3230, 89789136), (3610, 80337648), (3876, 74824280), (4080, 71083066), (4332, 66948040), (4560, 63600638), (4845, 59859424), (5168, 56118210), (5415, 53558432), (5776, 50211030), (6137, 47257440), (6460, 44894568), (7220, 40168824), (7752, 37412140), (8160, 35541533), (8664, 33474020), (9120, 31800319), (9690, 29929712), (10336, 28059105), (10830, 26779216), (11552, 25105515), (12274, 23628720), (12920, 22447284), (14440, 20084412), (15504, 18706070), (17328, 16737010), (18411, 15752480), (19380, 14964856), (21660, 13389608), (24548, 11814360), (25840, 11223642), (28880, 10042206), (30685, 9451488), (31008, 9353035), (34656, 8368505), (36822, 7876240), (38760, 7482428), (43320, 6694804), (49096, 5907180), (51680, 5611821), (57760, 5021103), (61370, 4725744), (73644, 3938120), (77520, 3741214), (86640, 3347402), (92055, 3150496), (98192, 2953590), (98453, 2945760), (122740, 2362872), (147288, 1969060), (155040, 1870607), (173280, 1673701), (184110, 1575248), (196384, 1476795), (196906, 1472880), (245480, 1181436), (294576, 984530), (295359, 981920), (368220, 787624), (393812, 736440), (490960, 590718), (492265, 589152)]