133980400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 180

約数和(自身を含む): 365833480

約数和(自身を除く): 231853080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 34, 38, 40, 50, 61, 68, 76, 80, 85, 95, 100, 122, 136, 152, 170, 190, 200, 244, 272, 289, 304, 305, 323, 340, 380, 400, 425, 475, 488, 578, 610, 646, 680, 760, 850, 950, 976, 1037, 1156, 1159, 1220, 1292, 1360, 1445, 1520, 1525, 1615, 1700, 1900, 2074, 2312, 2318, 2440, 2584, 2890, 3050, 3230, 3400, 3800, 4148, 4624, 4636, 4880, 5168, 5185, 5491, 5780, 5795, 6100, 6460, 6800, 7225, 7600, 8075, 8296, 9272, 10370, 10982, 11560, 11590, 12200, 12920, 14450, 16150, 16592, 17629, 18544, 19703, 20740, 21964, 23120, 23180, 24400, 25840, 25925, 27455, 28900, 28975, 32300, 35258, 39406, 41480, 43928, 46360, 51850, 54910, 57800, 57950, 64600, 70516, 78812, 82960, 87856, 88145, 92720, 98515, 103700, 109820, 115600, 115900, 129200, 137275, 141032, 157624, 176290, 197030, 207400, 219640, 231800, 274550, 282064, 315248, 334951, 352580, 394060, 414800, 439280, 440725, 463600, 492575, 549100, 669902, 705160, 788120, 881450, 985150, 1098200, 1339804, 1410320, 1576240, 1674755, 1762900, 1970300, 2196400, 2679608, 3349510, 3525800, 3940600, 5359216, 6699020, 7051600, 7881200, 8373775, 13398040, 16747550, 26796080, 33495100, 66990200, 133980400]

約数ペア:

[(1, 133980400), (2, 66990200), (4, 33495100), (5, 26796080), (8, 16747550), (10, 13398040), (16, 8373775), (17, 7881200), (19, 7051600), (20, 6699020), (25, 5359216), (34, 3940600), (38, 3525800), (40, 3349510), (50, 2679608), (61, 2196400), (68, 1970300), (76, 1762900), (80, 1674755), (85, 1576240), (95, 1410320), (100, 1339804), (122, 1098200), (136, 985150), (152, 881450), (170, 788120), (190, 705160), (200, 669902), (244, 549100), (272, 492575), (289, 463600), (304, 440725), (305, 439280), (323, 414800), (340, 394060), (380, 352580), (400, 334951), (425, 315248), (475, 282064), (488, 274550), (578, 231800), (610, 219640), (646, 207400), (680, 197030), (760, 176290), (850, 157624), (950, 141032), (976, 137275), (1037, 129200), (1156, 115900), (1159, 115600), (1220, 109820), (1292, 103700), (1360, 98515), (1445, 92720), (1520, 88145), (1525, 87856), (1615, 82960), (1700, 78812), (1900, 70516), (2074, 64600), (2312, 57950), (2318, 57800), (2440, 54910), (2584, 51850), (2890, 46360), (3050, 43928), (3230, 41480), (3400, 39406), (3800, 35258), (4148, 32300), (4624, 28975), (4636, 28900), (4880, 27455), (5168, 25925), (5185, 25840), (5491, 24400), (5780, 23180), (5795, 23120), (6100, 21964), (6460, 20740), (6800, 19703), (7225, 18544), (7600, 17629), (8075, 16592), (8296, 16150), (9272, 14450), (10370, 12920), (10982, 12200), (11560, 11590)]