150724980

素因数分解:

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

素因数の和:795

約数の個数: 216

約数和(自身を含む): 555714432

約数和(自身を除く): 404989452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 49, 60, 63, 69, 70, 84, 90, 92, 98, 105, 115, 126, 138, 140, 147, 161, 180, 196, 207, 210, 230, 245, 252, 276, 294, 315, 322, 345, 414, 420, 441, 460, 483, 490, 588, 630, 644, 690, 735, 743, 805, 828, 882, 966, 980, 1035, 1127, 1260, 1380, 1449, 1470, 1486, 1610, 1764, 1932, 2070, 2205, 2229, 2254, 2415, 2898, 2940, 2972, 3220, 3381, 3715, 4140, 4410, 4458, 4508, 4830, 5201, 5635, 5796, 6687, 6762, 7245, 7430, 8820, 8916, 9660, 10143, 10402, 11145, 11270, 13374, 13524, 14490, 14860, 15603, 16905, 17089, 20286, 20804, 22290, 22540, 26005, 26748, 28980, 31206, 33435, 33810, 34178, 36407, 40572, 44580, 46809, 50715, 51267, 52010, 62412, 66870, 67620, 68356, 72814, 78015, 85445, 93618, 101430, 102534, 104020, 109221, 119623, 133740, 145628, 153801, 156030, 170890, 182035, 187236, 202860, 205068, 218442, 234045, 239246, 256335, 307602, 312060, 327663, 341780, 358869, 364070, 436884, 468090, 478492, 512670, 546105, 598115, 615204, 655326, 717738, 728140, 769005, 837361, 936180, 1025340, 1076607, 1092210, 1196230, 1310652, 1435476, 1538010, 1638315, 1674722, 1794345, 2153214, 2184420, 2392460, 2512083, 3076020, 3276630, 3349444, 3588690, 4186805, 4306428, 5024166, 5383035, 6553260, 7177380, 7536249, 8373610, 10048332, 10766070, 12560415, 15072498, 16747220, 21532140, 25120830, 30144996, 37681245, 50241660, 75362490, 150724980]

約数ペア:

[(1, 150724980), (2, 75362490), (3, 50241660), (4, 37681245), (5, 30144996), (6, 25120830), (7, 21532140), (9, 16747220), (10, 15072498), (12, 12560415), (14, 10766070), (15, 10048332), (18, 8373610), (20, 7536249), (21, 7177380), (23, 6553260), (28, 5383035), (30, 5024166), (35, 4306428), (36, 4186805), (42, 3588690), (45, 3349444), (46, 3276630), (49, 3076020), (60, 2512083), (63, 2392460), (69, 2184420), (70, 2153214), (84, 1794345), (90, 1674722), (92, 1638315), (98, 1538010), (105, 1435476), (115, 1310652), (126, 1196230), (138, 1092210), (140, 1076607), (147, 1025340), (161, 936180), (180, 837361), (196, 769005), (207, 728140), (210, 717738), (230, 655326), (245, 615204), (252, 598115), (276, 546105), (294, 512670), (315, 478492), (322, 468090), (345, 436884), (414, 364070), (420, 358869), (441, 341780), (460, 327663), (483, 312060), (490, 307602), (588, 256335), (630, 239246), (644, 234045), (690, 218442), (735, 205068), (743, 202860), (805, 187236), (828, 182035), (882, 170890), (966, 156030), (980, 153801), (1035, 145628), (1127, 133740), (1260, 119623), (1380, 109221), (1449, 104020), (1470, 102534), (1486, 101430), (1610, 93618), (1764, 85445), (1932, 78015), (2070, 72814), (2205, 68356), (2229, 67620), (2254, 66870), (2415, 62412), (2898, 52010), (2940, 51267), (2972, 50715), (3220, 46809), (3381, 44580), (3715, 40572), (4140, 36407), (4410, 34178), (4458, 33810), (4508, 33435), (4830, 31206), (5201, 28980), (5635, 26748), (5796, 26005), (6687, 22540), (6762, 22290), (7245, 20804), (7430, 20286), (8820, 17089), (8916, 16905), (9660, 15603), (10143, 14860), (10402, 14490), (11145, 13524), (11270, 13374)]