123413400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 288

約数和(自身を含む): 473541120

約数和(自身を除く): 350127720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 25, 30, 33, 36, 40, 44, 45, 46, 50, 55, 60, 66, 69, 72, 75, 88, 90, 92, 99, 100, 110, 115, 120, 132, 138, 150, 165, 180, 184, 198, 200, 207, 220, 225, 230, 253, 264, 271, 275, 276, 300, 330, 345, 360, 396, 414, 440, 450, 460, 495, 506, 542, 550, 552, 575, 600, 660, 690, 759, 792, 813, 825, 828, 900, 920, 990, 1012, 1035, 1084, 1100, 1150, 1265, 1320, 1355, 1380, 1518, 1626, 1650, 1656, 1725, 1800, 1980, 2024, 2070, 2168, 2200, 2277, 2300, 2439, 2475, 2530, 2710, 2760, 2981, 3036, 3252, 3300, 3450, 3795, 3960, 4065, 4140, 4554, 4600, 4878, 4950, 5060, 5175, 5420, 5962, 6072, 6233, 6325, 6504, 6600, 6775, 6900, 7590, 8130, 8280, 8943, 9108, 9756, 9900, 10120, 10350, 10840, 11385, 11924, 12195, 12466, 12650, 13550, 13800, 14905, 15180, 16260, 17886, 18216, 18699, 18975, 19512, 19800, 20325, 20700, 22770, 23848, 24390, 24932, 25300, 26829, 27100, 29810, 30360, 31165, 32520, 35772, 37398, 37950, 40650, 41400, 44715, 45540, 48780, 49864, 50600, 53658, 54200, 56097, 56925, 59620, 60975, 62330, 68563, 71544, 74525, 74796, 75900, 81300, 89430, 91080, 93495, 97560, 107316, 112194, 113850, 119240, 121950, 124660, 134145, 137126, 149050, 149592, 151800, 155825, 162600, 178860, 186990, 205689, 214632, 223575, 224388, 227700, 243900, 249320, 268290, 274252, 280485, 298100, 311650, 342815, 357720, 373980, 411378, 447150, 448776, 455400, 467475, 487800, 536580, 548504, 560970, 596200, 617067, 623300, 670725, 685630, 747960, 822756, 894300, 934950, 1028445, 1073160, 1121940, 1234134, 1246600, 1341450, 1371260, 1402425, 1645512, 1714075, 1788600, 1869900, 2056890, 2243880, 2468268, 2682900, 2742520, 2804850, 3085335, 3428150, 3739800, 4113780, 4936536, 5142225, 5365800, 5609700, 6170670, 6856300, 8227560, 10284450, 11219400, 12341340, 13712600, 15426675, 20568900, 24682680, 30853350, 41137800, 61706700, 123413400]

約数ペア:

[(1, 123413400), (2, 61706700), (3, 41137800), (4, 30853350), (5, 24682680), (6, 20568900), (8, 15426675), (9, 13712600), (10, 12341340), (11, 11219400), (12, 10284450), (15, 8227560), (18, 6856300), (20, 6170670), (22, 5609700), (23, 5365800), (24, 5142225), (25, 4936536), (30, 4113780), (33, 3739800), (36, 3428150), (40, 3085335), (44, 2804850), (45, 2742520), (46, 2682900), (50, 2468268), (55, 2243880), (60, 2056890), (66, 1869900), (69, 1788600), (72, 1714075), (75, 1645512), (88, 1402425), (90, 1371260), (92, 1341450), (99, 1246600), (100, 1234134), (110, 1121940), (115, 1073160), (120, 1028445), (132, 934950), (138, 894300), (150, 822756), (165, 747960), (180, 685630), (184, 670725), (198, 623300), (200, 617067), (207, 596200), (220, 560970), (225, 548504), (230, 536580), (253, 487800), (264, 467475), (271, 455400), (275, 448776), (276, 447150), (300, 411378), (330, 373980), (345, 357720), (360, 342815), (396, 311650), (414, 298100), (440, 280485), (450, 274252), (460, 268290), (495, 249320), (506, 243900), (542, 227700), (550, 224388), (552, 223575), (575, 214632), (600, 205689), (660, 186990), (690, 178860), (759, 162600), (792, 155825), (813, 151800), (825, 149592), (828, 149050), (900, 137126), (920, 134145), (990, 124660), (1012, 121950), (1035, 119240), (1084, 113850), (1100, 112194), (1150, 107316), (1265, 97560), (1320, 93495), (1355, 91080), (1380, 89430), (1518, 81300), (1626, 75900), (1650, 74796), (1656, 74525), (1725, 71544), (1800, 68563), (1980, 62330), (2024, 60975), (2070, 59620), (2168, 56925), (2200, 56097), (2277, 54200), (2300, 53658), (2439, 50600), (2475, 49864), (2530, 48780), (2710, 45540), (2760, 44715), (2981, 41400), (3036, 40650), (3252, 37950), (3300, 37398), (3450, 35772), (3795, 32520), (3960, 31165), (4065, 30360), (4140, 29810), (4554, 27100), (4600, 26829), (4878, 25300), (4950, 24932), (5060, 24390), (5175, 23848), (5420, 22770), (5962, 20700), (6072, 20325), (6233, 19800), (6325, 19512), (6504, 18975), (6600, 18699), (6775, 18216), (6900, 17886), (7590, 16260), (8130, 15180), (8280, 14905), (8943, 13800), (9108, 13550), (9756, 12650), (9900, 12466), (10120, 12195), (10350, 11924), (10840, 11385)]