312405685020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{61609}}^1$

素因数の和:61845

約数の個数: 288

約数和(自身を含む): 1118969691840

約数和(自身を除く): 806564006820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 197, 198, 220, 234, 260, 286, 330, 390, 394, 396, 429, 468, 495, 572, 585, 591, 660, 715, 780, 788, 858, 985, 990, 1170, 1182, 1287, 1430, 1716, 1773, 1970, 1980, 2145, 2167, 2340, 2364, 2561, 2574, 2860, 2955, 3546, 3940, 4290, 4334, 5122, 5148, 5910, 6435, 6501, 7092, 7683, 8580, 8668, 8865, 10244, 10835, 11820, 12805, 12870, 13002, 15366, 17730, 19503, 21670, 23049, 25610, 25740, 26004, 28171, 30732, 32505, 35460, 38415, 39006, 43340, 46098, 51220, 56342, 61609, 65010, 76830, 78012, 84513, 92196, 97515, 112684, 115245, 123218, 130020, 140855, 153660, 169026, 184827, 195030, 230490, 246436, 253539, 281710, 308045, 338052, 369654, 390060, 422565, 460980, 507078, 554481, 563420, 616090, 677699, 739308, 800917, 845130, 924135, 1014156, 1108962, 1232180, 1267695, 1355398, 1601834, 1690260, 1848270, 2033097, 2217924, 2402751, 2535390, 2710796, 2772405, 3203668, 3388495, 3696540, 4004585, 4066194, 4805502, 5070780, 5544810, 6099291, 6776990, 7208253, 8009170, 8132388, 8810087, 9611004, 10165485, 11089620, 12013755, 12136973, 12198582, 13553980, 14416506, 16018340, 17620174, 20330970, 24027510, 24273946, 24397164, 26430261, 28833012, 30496455, 35240348, 36041265, 36410919, 40661940, 44050435, 48055020, 48547892, 52860522, 60684865, 60992910, 72082530, 72821838, 79290783, 88100870, 105721044, 109232757, 121369730, 121985820, 132151305, 133506703, 144165060, 145643676, 157780649, 158581566, 176201740, 182054595, 218465514, 242739460, 264302610, 267013406, 315561298, 317163132, 364109190, 396453915, 400520109, 436931028, 473341947, 528605220, 534026812, 546163785, 631122596, 667533515, 728218380, 788903245, 792907830, 801040218, 946683894, 1092327570, 1201560327, 1335067030, 1420025841, 1577806490, 1585815660, 1602080436, 1735587139, 1893367788, 2002600545, 2184655140, 2366709735, 2403120654, 2670134060, 2840051682, 3155612980, 3471174278, 4005201090, 4733419470, 4806241308, 5206761417, 5680103364, 6007801635, 6942348556, 7100129205, 8010402180, 8677935695, 9466838940, 10413522834, 12015603270, 14200258410, 15620284251, 17355871390, 20827045668, 24031206540, 26033807085, 28400516820, 31240568502, 34711742780, 52067614170, 62481137004, 78101421255, 104135228340, 156202842510, 312405685020]

約数ペア:

[(1, 312405685020), (2, 156202842510), (3, 104135228340), (4, 78101421255), (5, 62481137004), (6, 52067614170), (9, 34711742780), (10, 31240568502), (11, 28400516820), (12, 26033807085), (13, 24031206540), (15, 20827045668), (18, 17355871390), (20, 15620284251), (22, 14200258410), (26, 12015603270), (30, 10413522834), (33, 9466838940), (36, 8677935695), (39, 8010402180), (44, 7100129205), (45, 6942348556), (52, 6007801635), (55, 5680103364), (60, 5206761417), (65, 4806241308), (66, 4733419470), (78, 4005201090), (90, 3471174278), (99, 3155612980), (110, 2840051682), (117, 2670134060), (130, 2403120654), (132, 2366709735), (143, 2184655140), (156, 2002600545), (165, 1893367788), (180, 1735587139), (195, 1602080436), (197, 1585815660), (198, 1577806490), (220, 1420025841), (234, 1335067030), (260, 1201560327), (286, 1092327570), (330, 946683894), (390, 801040218), (394, 792907830), (396, 788903245), (429, 728218380), (468, 667533515), (495, 631122596), (572, 546163785), (585, 534026812), (591, 528605220), (660, 473341947), (715, 436931028), (780, 400520109), (788, 396453915), (858, 364109190), (985, 317163132), (990, 315561298), (1170, 267013406), (1182, 264302610), (1287, 242739460), (1430, 218465514), (1716, 182054595), (1773, 176201740), (1970, 158581566), (1980, 157780649), (2145, 145643676), (2167, 144165060), (2340, 133506703), (2364, 132151305), (2561, 121985820), (2574, 121369730), (2860, 109232757), (2955, 105721044), (3546, 88100870), (3940, 79290783), (4290, 72821838), (4334, 72082530), (5122, 60992910), (5148, 60684865), (5910, 52860522), (6435, 48547892), (6501, 48055020), (7092, 44050435), (7683, 40661940), (8580, 36410919), (8668, 36041265), (8865, 35240348), (10244, 30496455), (10835, 28833012), (11820, 26430261), (12805, 24397164), (12870, 24273946), (13002, 24027510), (15366, 20330970), (17730, 17620174), (19503, 16018340), (21670, 14416506), (23049, 13553980), (25610, 12198582), (25740, 12136973), (26004, 12013755), (28171, 11089620), (30732, 10165485), (32505, 9611004), (35460, 8810087), (38415, 8132388), (39006, 8009170), (43340, 7208253), (46098, 6776990), (51220, 6099291), (56342, 5544810), (61609, 5070780), (65010, 4805502), (76830, 4066194), (78012, 4004585), (84513, 3696540), (92196, 3388495), (97515, 3203668), (112684, 2772405), (115245, 2710796), (123218, 2535390), (130020, 2402751), (140855, 2217924), (153660, 2033097), (169026, 1848270), (184827, 1690260), (195030, 1601834), (230490, 1355398), (246436, 1267695), (253539, 1232180), (281710, 1108962), (308045, 1014156), (338052, 924135), (369654, 845130), (390060, 800917), (422565, 739308), (460980, 677699), (507078, 616090), (554481, 563420)]