228023600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 673099776

約数和(自身を除く): 445076176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 37, 40, 50, 56, 62, 70, 71, 74, 80, 100, 112, 124, 140, 142, 148, 155, 175, 185, 200, 217, 248, 259, 280, 284, 296, 310, 350, 355, 370, 400, 434, 496, 497, 518, 560, 568, 592, 620, 700, 710, 740, 775, 868, 925, 994, 1036, 1085, 1136, 1147, 1240, 1295, 1400, 1420, 1480, 1550, 1736, 1775, 1850, 1988, 2072, 2170, 2201, 2294, 2480, 2485, 2590, 2627, 2800, 2840, 2960, 3100, 3472, 3550, 3700, 3976, 4144, 4340, 4402, 4588, 4970, 5180, 5254, 5425, 5680, 5735, 6200, 6475, 7100, 7400, 7952, 8029, 8680, 8804, 9176, 9940, 10360, 10508, 10850, 11005, 11470, 12400, 12425, 12950, 13135, 14200, 14800, 15407, 16058, 17360, 17608, 18352, 18389, 19880, 20720, 21016, 21700, 22010, 22940, 24850, 25900, 26270, 28400, 28675, 30814, 32116, 35216, 36778, 39760, 40145, 42032, 43400, 44020, 45880, 49700, 51800, 52540, 55025, 57350, 61628, 64232, 65675, 73556, 77035, 80290, 81437, 86800, 88040, 91760, 91945, 99400, 103600, 105080, 110050, 114700, 123256, 128464, 131350, 147112, 154070, 160580, 162874, 176080, 183890, 198800, 200725, 210160, 220100, 229400, 246512, 262700, 294224, 308140, 321160, 325748, 367780, 385175, 401450, 407185, 440200, 458800, 459725, 525400, 570059, 616280, 642320, 651496, 735560, 770350, 802900, 814370, 880400, 919450, 1050800, 1140118, 1232560, 1302992, 1471120, 1540700, 1605800, 1628740, 1838900, 2035925, 2280236, 2850295, 3081400, 3211600, 3257480, 3677800, 4071850, 4560472, 5700590, 6162800, 6514960, 7355600, 8143700, 9120944, 11401180, 14251475, 16287400, 22802360, 28502950, 32574800, 45604720, 57005900, 114011800, 228023600]

約数ペア:

[(1, 228023600), (2, 114011800), (4, 57005900), (5, 45604720), (7, 32574800), (8, 28502950), (10, 22802360), (14, 16287400), (16, 14251475), (20, 11401180), (25, 9120944), (28, 8143700), (31, 7355600), (35, 6514960), (37, 6162800), (40, 5700590), (50, 4560472), (56, 4071850), (62, 3677800), (70, 3257480), (71, 3211600), (74, 3081400), (80, 2850295), (100, 2280236), (112, 2035925), (124, 1838900), (140, 1628740), (142, 1605800), (148, 1540700), (155, 1471120), (175, 1302992), (185, 1232560), (200, 1140118), (217, 1050800), (248, 919450), (259, 880400), (280, 814370), (284, 802900), (296, 770350), (310, 735560), (350, 651496), (355, 642320), (370, 616280), (400, 570059), (434, 525400), (496, 459725), (497, 458800), (518, 440200), (560, 407185), (568, 401450), (592, 385175), (620, 367780), (700, 325748), (710, 321160), (740, 308140), (775, 294224), (868, 262700), (925, 246512), (994, 229400), (1036, 220100), (1085, 210160), (1136, 200725), (1147, 198800), (1240, 183890), (1295, 176080), (1400, 162874), (1420, 160580), (1480, 154070), (1550, 147112), (1736, 131350), (1775, 128464), (1850, 123256), (1988, 114700), (2072, 110050), (2170, 105080), (2201, 103600), (2294, 99400), (2480, 91945), (2485, 91760), (2590, 88040), (2627, 86800), (2800, 81437), (2840, 80290), (2960, 77035), (3100, 73556), (3472, 65675), (3550, 64232), (3700, 61628), (3976, 57350), (4144, 55025), (4340, 52540), (4402, 51800), (4588, 49700), (4970, 45880), (5180, 44020), (5254, 43400), (5425, 42032), (5680, 40145), (5735, 39760), (6200, 36778), (6475, 35216), (7100, 32116), (7400, 30814), (7952, 28675), (8029, 28400), (8680, 26270), (8804, 25900), (9176, 24850), (9940, 22940), (10360, 22010), (10508, 21700), (10850, 21016), (11005, 20720), (11470, 19880), (12400, 18389), (12425, 18352), (12950, 17608), (13135, 17360), (14200, 16058), (14800, 15407)]