75362490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:793

約数の個数: 144

約数和(自身を含む): 238163328

約数和(自身を除く): 162800838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 49, 63, 69, 70, 90, 98, 105, 115, 126, 138, 147, 161, 207, 210, 230, 245, 294, 315, 322, 345, 414, 441, 483, 490, 630, 690, 735, 743, 805, 882, 966, 1035, 1127, 1449, 1470, 1486, 1610, 2070, 2205, 2229, 2254, 2415, 2898, 3381, 3715, 4410, 4458, 4830, 5201, 5635, 6687, 6762, 7245, 7430, 10143, 10402, 11145, 11270, 13374, 14490, 15603, 16905, 17089, 20286, 22290, 26005, 31206, 33435, 33810, 34178, 36407, 46809, 50715, 51267, 52010, 66870, 72814, 78015, 85445, 93618, 101430, 102534, 109221, 119623, 153801, 156030, 170890, 182035, 218442, 234045, 239246, 256335, 307602, 327663, 358869, 364070, 468090, 512670, 546105, 598115, 655326, 717738, 769005, 837361, 1076607, 1092210, 1196230, 1538010, 1638315, 1674722, 1794345, 2153214, 2512083, 3276630, 3588690, 4186805, 5024166, 5383035, 7536249, 8373610, 10766070, 12560415, 15072498, 25120830, 37681245, 75362490]

約数ペア:

[(1, 75362490), (2, 37681245), (3, 25120830), (5, 15072498), (6, 12560415), (7, 10766070), (9, 8373610), (10, 7536249), (14, 5383035), (15, 5024166), (18, 4186805), (21, 3588690), (23, 3276630), (30, 2512083), (35, 2153214), (42, 1794345), (45, 1674722), (46, 1638315), (49, 1538010), (63, 1196230), (69, 1092210), (70, 1076607), (90, 837361), (98, 769005), (105, 717738), (115, 655326), (126, 598115), (138, 546105), (147, 512670), (161, 468090), (207, 364070), (210, 358869), (230, 327663), (245, 307602), (294, 256335), (315, 239246), (322, 234045), (345, 218442), (414, 182035), (441, 170890), (483, 156030), (490, 153801), (630, 119623), (690, 109221), (735, 102534), (743, 101430), (805, 93618), (882, 85445), (966, 78015), (1035, 72814), (1127, 66870), (1449, 52010), (1470, 51267), (1486, 50715), (1610, 46809), (2070, 36407), (2205, 34178), (2229, 33810), (2254, 33435), (2415, 31206), (2898, 26005), (3381, 22290), (3715, 20286), (4410, 17089), (4458, 16905), (4830, 15603), (5201, 14490), (5635, 13374), (6687, 11270), (6762, 11145), (7245, 10402), (7430, 10143)]