185120100

素因数分解:

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

素因数の和:328

約数の個数: 288

約数和(自身を含む): 679956480

約数和(自身を除く): 494836380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 25, 27, 30, 33, 36, 44, 45, 46, 50, 54, 55, 60, 66, 69, 75, 90, 92, 99, 100, 108, 110, 115, 132, 135, 138, 150, 165, 180, 198, 207, 220, 225, 230, 253, 270, 271, 275, 276, 297, 300, 330, 345, 396, 414, 450, 460, 495, 506, 540, 542, 550, 575, 594, 621, 660, 675, 690, 759, 813, 825, 828, 900, 990, 1012, 1035, 1084, 1100, 1150, 1188, 1242, 1265, 1350, 1355, 1380, 1485, 1518, 1626, 1650, 1725, 1980, 2070, 2277, 2300, 2439, 2475, 2484, 2530, 2700, 2710, 2970, 2981, 3036, 3105, 3252, 3300, 3450, 3795, 4065, 4140, 4554, 4878, 4950, 5060, 5175, 5420, 5940, 5962, 6210, 6233, 6325, 6775, 6831, 6900, 7317, 7425, 7590, 8130, 8943, 9108, 9756, 9900, 10350, 11385, 11924, 12195, 12420, 12466, 12650, 13550, 13662, 14634, 14850, 14905, 15180, 15525, 16260, 17886, 18699, 18975, 20325, 20700, 22770, 24390, 24932, 25300, 26829, 27100, 27324, 29268, 29700, 29810, 31050, 31165, 34155, 35772, 36585, 37398, 37950, 40650, 44715, 45540, 48780, 53658, 56097, 56925, 59620, 60975, 62100, 62330, 68310, 68563, 73170, 74525, 74796, 75900, 80487, 81300, 89430, 93495, 107316, 112194, 113850, 121950, 124660, 134145, 136620, 137126, 146340, 149050, 155825, 160974, 168291, 170775, 178860, 182925, 186990, 205689, 223575, 224388, 227700, 243900, 268290, 274252, 280485, 298100, 311650, 321948, 336582, 341550, 342815, 365850, 373980, 402435, 411378, 447150, 467475, 536580, 560970, 617067, 623300, 670725, 673164, 683100, 685630, 731700, 804870, 822756, 841455, 894300, 934950, 1028445, 1121940, 1234134, 1341450, 1371260, 1402425, 1609740, 1682910, 1714075, 1851201, 1869900, 2012175, 2056890, 2468268, 2682900, 2804850, 3085335, 3365820, 3428150, 3702402, 4024350, 4113780, 4207275, 5142225, 5609700, 6170670, 6856300, 7404804, 8048700, 8414550, 9256005, 10284450, 12341340, 15426675, 16829100, 18512010, 20568900, 30853350, 37024020, 46280025, 61706700, 92560050, 185120100]

約数ペア:

[(1, 185120100), (2, 92560050), (3, 61706700), (4, 46280025), (5, 37024020), (6, 30853350), (9, 20568900), (10, 18512010), (11, 16829100), (12, 15426675), (15, 12341340), (18, 10284450), (20, 9256005), (22, 8414550), (23, 8048700), (25, 7404804), (27, 6856300), (30, 6170670), (33, 5609700), (36, 5142225), (44, 4207275), (45, 4113780), (46, 4024350), (50, 3702402), (54, 3428150), (55, 3365820), (60, 3085335), (66, 2804850), (69, 2682900), (75, 2468268), (90, 2056890), (92, 2012175), (99, 1869900), (100, 1851201), (108, 1714075), (110, 1682910), (115, 1609740), (132, 1402425), (135, 1371260), (138, 1341450), (150, 1234134), (165, 1121940), (180, 1028445), (198, 934950), (207, 894300), (220, 841455), (225, 822756), (230, 804870), (253, 731700), (270, 685630), (271, 683100), (275, 673164), (276, 670725), (297, 623300), (300, 617067), (330, 560970), (345, 536580), (396, 467475), (414, 447150), (450, 411378), (460, 402435), (495, 373980), (506, 365850), (540, 342815), (542, 341550), (550, 336582), (575, 321948), (594, 311650), (621, 298100), (660, 280485), (675, 274252), (690, 268290), (759, 243900), (813, 227700), (825, 224388), (828, 223575), (900, 205689), (990, 186990), (1012, 182925), (1035, 178860), (1084, 170775), (1100, 168291), (1150, 160974), (1188, 155825), (1242, 149050), (1265, 146340), (1350, 137126), (1355, 136620), (1380, 134145), (1485, 124660), (1518, 121950), (1626, 113850), (1650, 112194), (1725, 107316), (1980, 93495), (2070, 89430), (2277, 81300), (2300, 80487), (2439, 75900), (2475, 74796), (2484, 74525), (2530, 73170), (2700, 68563), (2710, 68310), (2970, 62330), (2981, 62100), (3036, 60975), (3105, 59620), (3252, 56925), (3300, 56097), (3450, 53658), (3795, 48780), (4065, 45540), (4140, 44715), (4554, 40650), (4878, 37950), (4950, 37398), (5060, 36585), (5175, 35772), (5420, 34155), (5940, 31165), (5962, 31050), (6210, 29810), (6233, 29700), (6325, 29268), (6775, 27324), (6831, 27100), (6900, 26829), (7317, 25300), (7425, 24932), (7590, 24390), (8130, 22770), (8943, 20700), (9108, 20325), (9756, 18975), (9900, 18699), (10350, 17886), (11385, 16260), (11924, 15525), (12195, 15180), (12420, 14905), (12466, 14850), (12650, 14634), (13550, 13662)]