75787530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 250822656

約数和(自身を除く): 175035126

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 23, 26, 30, 34, 35, 39, 42, 46, 51, 65, 69, 70, 71, 78, 85, 91, 102, 105, 115, 119, 130, 138, 142, 161, 170, 182, 195, 210, 213, 221, 230, 238, 255, 273, 299, 322, 345, 355, 357, 390, 391, 426, 442, 455, 483, 497, 510, 546, 595, 598, 663, 690, 710, 714, 782, 805, 897, 910, 923, 966, 994, 1065, 1105, 1173, 1190, 1207, 1326, 1365, 1491, 1495, 1547, 1610, 1633, 1785, 1794, 1846, 1955, 2093, 2130, 2210, 2346, 2414, 2415, 2485, 2730, 2737, 2769, 2982, 2990, 3094, 3266, 3315, 3570, 3621, 3910, 4186, 4485, 4615, 4641, 4830, 4899, 4970, 5083, 5474, 5538, 5865, 6035, 6279, 6461, 6630, 7242, 7455, 7735, 8165, 8211, 8449, 8970, 9230, 9282, 9798, 10166, 10465, 11431, 11730, 12070, 12558, 12922, 13685, 13845, 14910, 15249, 15470, 15691, 16330, 16422, 16898, 18105, 19383, 20930, 21229, 22862, 23205, 24495, 25347, 25415, 27370, 27690, 27761, 30498, 31382, 31395, 32305, 34293, 35581, 36210, 38766, 41055, 42245, 42458, 46410, 47073, 48990, 50694, 50830, 55522, 57155, 62790, 63687, 64610, 68586, 71162, 76245, 78455, 82110, 83283, 84490, 94146, 96915, 106145, 106743, 109837, 114310, 126735, 127374, 138805, 148603, 152490, 156910, 166566, 171465, 177905, 193830, 194327, 212290, 213486, 219674, 235365, 253470, 277610, 297206, 318435, 329511, 342930, 355810, 360893, 388654, 416415, 445809, 470730, 533715, 549185, 582981, 636870, 659022, 721786, 743015, 832830, 891618, 971635, 1067430, 1082679, 1098370, 1165962, 1486030, 1647555, 1804465, 1943270, 2165358, 2229045, 2526251, 2914905, 3295110, 3608930, 4458090, 5052502, 5413395, 5829810, 7578753, 10826790, 12631255, 15157506, 25262510, 37893765, 75787530]

約数ペア:

[(1, 75787530), (2, 37893765), (3, 25262510), (5, 15157506), (6, 12631255), (7, 10826790), (10, 7578753), (13, 5829810), (14, 5413395), (15, 5052502), (17, 4458090), (21, 3608930), (23, 3295110), (26, 2914905), (30, 2526251), (34, 2229045), (35, 2165358), (39, 1943270), (42, 1804465), (46, 1647555), (51, 1486030), (65, 1165962), (69, 1098370), (70, 1082679), (71, 1067430), (78, 971635), (85, 891618), (91, 832830), (102, 743015), (105, 721786), (115, 659022), (119, 636870), (130, 582981), (138, 549185), (142, 533715), (161, 470730), (170, 445809), (182, 416415), (195, 388654), (210, 360893), (213, 355810), (221, 342930), (230, 329511), (238, 318435), (255, 297206), (273, 277610), (299, 253470), (322, 235365), (345, 219674), (355, 213486), (357, 212290), (390, 194327), (391, 193830), (426, 177905), (442, 171465), (455, 166566), (483, 156910), (497, 152490), (510, 148603), (546, 138805), (595, 127374), (598, 126735), (663, 114310), (690, 109837), (710, 106743), (714, 106145), (782, 96915), (805, 94146), (897, 84490), (910, 83283), (923, 82110), (966, 78455), (994, 76245), (1065, 71162), (1105, 68586), (1173, 64610), (1190, 63687), (1207, 62790), (1326, 57155), (1365, 55522), (1491, 50830), (1495, 50694), (1547, 48990), (1610, 47073), (1633, 46410), (1785, 42458), (1794, 42245), (1846, 41055), (1955, 38766), (2093, 36210), (2130, 35581), (2210, 34293), (2346, 32305), (2414, 31395), (2415, 31382), (2485, 30498), (2730, 27761), (2737, 27690), (2769, 27370), (2982, 25415), (2990, 25347), (3094, 24495), (3266, 23205), (3315, 22862), (3570, 21229), (3621, 20930), (3910, 19383), (4186, 18105), (4485, 16898), (4615, 16422), (4641, 16330), (4830, 15691), (4899, 15470), (4970, 15249), (5083, 14910), (5474, 13845), (5538, 13685), (5865, 12922), (6035, 12558), (6279, 12070), (6461, 11730), (6630, 11431), (7242, 10465), (7455, 10166), (7735, 9798), (8165, 9282), (8211, 9230), (8449, 8970)]