70051800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1322

約数の個数: 192

約数和(自身を含む): 267482880

約数和(自身を除く): 197431080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1283, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2566, 2600, 2730, 3640, 3849, 3900, 4200, 4550, 5132, 5460, 6415, 6825, 7698, 7800, 8981, 9100, 10264, 10920, 12830, 13650, 15396, 16679, 17962, 18200, 19245, 25660, 26943, 27300, 30792, 32075, 33358, 35924, 38490, 44905, 50037, 51320, 53886, 54600, 64150, 66716, 71848, 76980, 83395, 89810, 96225, 100074, 107772, 116753, 128300, 133432, 134715, 153960, 166790, 179620, 192450, 200148, 215544, 224525, 233506, 250185, 256600, 269430, 333580, 350259, 359240, 384900, 400296, 416975, 449050, 467012, 500370, 538860, 583765, 667160, 673575, 700518, 769800, 833950, 898100, 934024, 1000740, 1077720, 1167530, 1250925, 1347150, 1401036, 1667900, 1751295, 1796200, 2001480, 2335060, 2501850, 2694300, 2802072, 2918825, 3335800, 3502590, 4670120, 5003700, 5388600, 5837650, 7005180, 8756475, 10007400, 11675300, 14010360, 17512950, 23350600, 35025900, 70051800]

約数ペア:

[(1, 70051800), (2, 35025900), (3, 23350600), (4, 17512950), (5, 14010360), (6, 11675300), (7, 10007400), (8, 8756475), (10, 7005180), (12, 5837650), (13, 5388600), (14, 5003700), (15, 4670120), (20, 3502590), (21, 3335800), (24, 2918825), (25, 2802072), (26, 2694300), (28, 2501850), (30, 2335060), (35, 2001480), (39, 1796200), (40, 1751295), (42, 1667900), (50, 1401036), (52, 1347150), (56, 1250925), (60, 1167530), (65, 1077720), (70, 1000740), (75, 934024), (78, 898100), (84, 833950), (91, 769800), (100, 700518), (104, 673575), (105, 667160), (120, 583765), (130, 538860), (140, 500370), (150, 467012), (156, 449050), (168, 416975), (175, 400296), (182, 384900), (195, 359240), (200, 350259), (210, 333580), (260, 269430), (273, 256600), (280, 250185), (300, 233506), (312, 224525), (325, 215544), (350, 200148), (364, 192450), (390, 179620), (420, 166790), (455, 153960), (520, 134715), (525, 133432), (546, 128300), (600, 116753), (650, 107772), (700, 100074), (728, 96225), (780, 89810), (840, 83395), (910, 76980), (975, 71848), (1050, 66716), (1092, 64150), (1283, 54600), (1300, 53886), (1365, 51320), (1400, 50037), (1560, 44905), (1820, 38490), (1950, 35924), (2100, 33358), (2184, 32075), (2275, 30792), (2566, 27300), (2600, 26943), (2730, 25660), (3640, 19245), (3849, 18200), (3900, 17962), (4200, 16679), (4550, 15396), (5132, 13650), (5460, 12830), (6415, 10920), (6825, 10264), (7698, 9100), (7800, 8981)]