51123600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1326

約数の個数: 180

約数和(自身を含む): 193691472

約数和(自身を除く): 142567872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1291, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2582, 2640, 3300, 3600, 3873, 3960, 4400, 4950, 5164, 6455, 6600, 7746, 7920, 9900, 10328, 11619, 12910, 13200, 14201, 15492, 19365, 19800, 20656, 23238, 25820, 28402, 30984, 32275, 38730, 39600, 42603, 46476, 51640, 56804, 58095, 61968, 64550, 71005, 77460, 85206, 92952, 96825, 103280, 113608, 116190, 127809, 129100, 142010, 154920, 170412, 185904, 193650, 213015, 227216, 232380, 255618, 258200, 284020, 290475, 309840, 340824, 355025, 387300, 426030, 464760, 511236, 516400, 568040, 580950, 639045, 681648, 710050, 774600, 852060, 929520, 1022472, 1065075, 1136080, 1161900, 1278090, 1420100, 1549200, 1704120, 2044944, 2130150, 2323800, 2556180, 2840200, 3195225, 3408240, 4260300, 4647600, 5112360, 5680400, 6390450, 8520600, 10224720, 12780900, 17041200, 25561800, 51123600]

約数ペア:

[(1, 51123600), (2, 25561800), (3, 17041200), (4, 12780900), (5, 10224720), (6, 8520600), (8, 6390450), (9, 5680400), (10, 5112360), (11, 4647600), (12, 4260300), (15, 3408240), (16, 3195225), (18, 2840200), (20, 2556180), (22, 2323800), (24, 2130150), (25, 2044944), (30, 1704120), (33, 1549200), (36, 1420100), (40, 1278090), (44, 1161900), (45, 1136080), (48, 1065075), (50, 1022472), (55, 929520), (60, 852060), (66, 774600), (72, 710050), (75, 681648), (80, 639045), (88, 580950), (90, 568040), (99, 516400), (100, 511236), (110, 464760), (120, 426030), (132, 387300), (144, 355025), (150, 340824), (165, 309840), (176, 290475), (180, 284020), (198, 258200), (200, 255618), (220, 232380), (225, 227216), (240, 213015), (264, 193650), (275, 185904), (300, 170412), (330, 154920), (360, 142010), (396, 129100), (400, 127809), (440, 116190), (450, 113608), (495, 103280), (528, 96825), (550, 92952), (600, 85206), (660, 77460), (720, 71005), (792, 64550), (825, 61968), (880, 58095), (900, 56804), (990, 51640), (1100, 46476), (1200, 42603), (1291, 39600), (1320, 38730), (1584, 32275), (1650, 30984), (1800, 28402), (1980, 25820), (2200, 23238), (2475, 20656), (2582, 19800), (2640, 19365), (3300, 15492), (3600, 14201), (3873, 13200), (3960, 12910), (4400, 11619), (4950, 10328), (5164, 9900), (6455, 7920), (6600, 7746)]