173545320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2099}}^1$

素因数の和:2179

約数の個数: 128

約数和(自身を含む): 571536000

約数和(自身を除く): 397990680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 318, 390, 424, 520, 530, 636, 689, 780, 795, 1060, 1272, 1378, 1560, 1590, 2067, 2099, 2120, 2756, 3180, 3445, 4134, 4198, 5512, 6297, 6360, 6890, 8268, 8396, 10335, 10495, 12594, 13780, 16536, 16792, 20670, 20990, 25188, 27287, 27560, 31485, 41340, 41980, 50376, 54574, 62970, 81861, 82680, 83960, 109148, 111247, 125940, 136435, 163722, 218296, 222494, 251880, 272870, 327444, 333741, 409305, 444988, 545740, 556235, 654888, 667482, 818610, 889976, 1091480, 1112470, 1334964, 1446211, 1637220, 1668705, 2224940, 2669928, 2892422, 3274440, 3337410, 4338633, 4449880, 5784844, 6674820, 7231055, 8677266, 11569688, 13349640, 14462110, 17354532, 21693165, 28924220, 34709064, 43386330, 57848440, 86772660, 173545320]

約数ペア:

[(1, 173545320), (2, 86772660), (3, 57848440), (4, 43386330), (5, 34709064), (6, 28924220), (8, 21693165), (10, 17354532), (12, 14462110), (13, 13349640), (15, 11569688), (20, 8677266), (24, 7231055), (26, 6674820), (30, 5784844), (39, 4449880), (40, 4338633), (52, 3337410), (53, 3274440), (60, 2892422), (65, 2669928), (78, 2224940), (104, 1668705), (106, 1637220), (120, 1446211), (130, 1334964), (156, 1112470), (159, 1091480), (195, 889976), (212, 818610), (260, 667482), (265, 654888), (312, 556235), (318, 545740), (390, 444988), (424, 409305), (520, 333741), (530, 327444), (636, 272870), (689, 251880), (780, 222494), (795, 218296), (1060, 163722), (1272, 136435), (1378, 125940), (1560, 111247), (1590, 109148), (2067, 83960), (2099, 82680), (2120, 81861), (2756, 62970), (3180, 54574), (3445, 50376), (4134, 41980), (4198, 41340), (5512, 31485), (6297, 27560), (6360, 27287), (6890, 25188), (8268, 20990), (8396, 20670), (10335, 16792), (10495, 16536), (12594, 13780)]