75539820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 241274880

約数和(自身を除く): 165735060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 43, 46, 57, 60, 67, 69, 76, 86, 92, 95, 114, 115, 129, 134, 138, 172, 190, 201, 215, 228, 230, 258, 268, 276, 285, 335, 345, 380, 402, 430, 437, 460, 516, 570, 645, 670, 690, 804, 817, 860, 874, 989, 1005, 1140, 1273, 1290, 1311, 1340, 1380, 1541, 1634, 1748, 1978, 2010, 2185, 2451, 2546, 2580, 2622, 2881, 2967, 3082, 3268, 3819, 3956, 4020, 4085, 4370, 4623, 4902, 4945, 5092, 5244, 5762, 5934, 6164, 6365, 6555, 7638, 7705, 8170, 8643, 8740, 9246, 9804, 9890, 11524, 11868, 12255, 12730, 13110, 14405, 14835, 15276, 15410, 16340, 17286, 18492, 18791, 19095, 19780, 23115, 24510, 25460, 26220, 28810, 29279, 29670, 30820, 34572, 37582, 38190, 43215, 46230, 49020, 54739, 56373, 57620, 58558, 59340, 66263, 75164, 76380, 86430, 87837, 92460, 93955, 109478, 112746, 117116, 132526, 146395, 164217, 172860, 175674, 187910, 198789, 218956, 225492, 265052, 273695, 281865, 292790, 328434, 331315, 351348, 375820, 397578, 439185, 547390, 563730, 585580, 656868, 662630, 795156, 821085, 878370, 993945, 1094780, 1127460, 1258997, 1325260, 1642170, 1756740, 1987890, 2517994, 3284340, 3776991, 3975780, 5035988, 6294985, 7553982, 12589970, 15107964, 18884955, 25179940, 37769910, 75539820]

約数ペア:

[(1, 75539820), (2, 37769910), (3, 25179940), (4, 18884955), (5, 15107964), (6, 12589970), (10, 7553982), (12, 6294985), (15, 5035988), (19, 3975780), (20, 3776991), (23, 3284340), (30, 2517994), (38, 1987890), (43, 1756740), (46, 1642170), (57, 1325260), (60, 1258997), (67, 1127460), (69, 1094780), (76, 993945), (86, 878370), (92, 821085), (95, 795156), (114, 662630), (115, 656868), (129, 585580), (134, 563730), (138, 547390), (172, 439185), (190, 397578), (201, 375820), (215, 351348), (228, 331315), (230, 328434), (258, 292790), (268, 281865), (276, 273695), (285, 265052), (335, 225492), (345, 218956), (380, 198789), (402, 187910), (430, 175674), (437, 172860), (460, 164217), (516, 146395), (570, 132526), (645, 117116), (670, 112746), (690, 109478), (804, 93955), (817, 92460), (860, 87837), (874, 86430), (989, 76380), (1005, 75164), (1140, 66263), (1273, 59340), (1290, 58558), (1311, 57620), (1340, 56373), (1380, 54739), (1541, 49020), (1634, 46230), (1748, 43215), (1978, 38190), (2010, 37582), (2185, 34572), (2451, 30820), (2546, 29670), (2580, 29279), (2622, 28810), (2881, 26220), (2967, 25460), (3082, 24510), (3268, 23115), (3819, 19780), (3956, 19095), (4020, 18791), (4085, 18492), (4370, 17286), (4623, 16340), (4902, 15410), (4945, 15276), (5092, 14835), (5244, 14405), (5762, 13110), (5934, 12730), (6164, 12255), (6365, 11868), (6555, 11524), (7638, 9890), (7705, 9804), (8170, 9246), (8643, 8740)]