83221460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 214824960

約数和(自身を除く): 131603500

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 73, 85, 119, 140, 146, 170, 238, 292, 340, 365, 476, 479, 511, 595, 730, 958, 1022, 1190, 1241, 1460, 1916, 2044, 2380, 2395, 2482, 2555, 3353, 4790, 4964, 5110, 6205, 6706, 8143, 8687, 9580, 10220, 12410, 13412, 16286, 16765, 17374, 24820, 32572, 33530, 34748, 34967, 40715, 43435, 57001, 67060, 69934, 81430, 86870, 114002, 139868, 162860, 173740, 174835, 228004, 244769, 285005, 349670, 489538, 570010, 594439, 699340, 979076, 1140020, 1188878, 1223845, 2377756, 2447690, 2972195, 4161073, 4895380, 5944390, 8322146, 11888780, 16644292, 20805365, 41610730, 83221460]

約数ペア:

[(1, 83221460), (2, 41610730), (4, 20805365), (5, 16644292), (7, 11888780), (10, 8322146), (14, 5944390), (17, 4895380), (20, 4161073), (28, 2972195), (34, 2447690), (35, 2377756), (68, 1223845), (70, 1188878), (73, 1140020), (85, 979076), (119, 699340), (140, 594439), (146, 570010), (170, 489538), (238, 349670), (292, 285005), (340, 244769), (365, 228004), (476, 174835), (479, 173740), (511, 162860), (595, 139868), (730, 114002), (958, 86870), (1022, 81430), (1190, 69934), (1241, 67060), (1460, 57001), (1916, 43435), (2044, 40715), (2380, 34967), (2395, 34748), (2482, 33530), (2555, 32572), (3353, 24820), (4790, 17374), (4964, 16765), (5110, 16286), (6205, 13412), (6706, 12410), (8143, 10220), (8687, 9580)]