214719480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 732045600

約数和(自身を除く): 517326120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 131, 145, 157, 174, 180, 232, 261, 262, 290, 314, 348, 360, 393, 435, 471, 522, 524, 580, 628, 655, 696, 785, 786, 870, 942, 1044, 1048, 1160, 1179, 1256, 1305, 1310, 1413, 1570, 1572, 1740, 1884, 1965, 2088, 2355, 2358, 2610, 2620, 2826, 3140, 3144, 3480, 3768, 3799, 3930, 4553, 4710, 4716, 5220, 5240, 5652, 5895, 6280, 7065, 7598, 7860, 9106, 9420, 9432, 10440, 11304, 11397, 11790, 13659, 14130, 15196, 15720, 18212, 18840, 18995, 20567, 22765, 22794, 23580, 27318, 28260, 30392, 34191, 36424, 37990, 40977, 41134, 45530, 45588, 47160, 54636, 56520, 56985, 61701, 68295, 68382, 75980, 81954, 82268, 91060, 91176, 102835, 109272, 113970, 123402, 136590, 136764, 151960, 163908, 164536, 170955, 182120, 185103, 204885, 205670, 227940, 246804, 273180, 273528, 308505, 327816, 341910, 370206, 409770, 411340, 455880, 493608, 546360, 596443, 617010, 683820, 740412, 819540, 822680, 925515, 1192886, 1234020, 1367640, 1480824, 1639080, 1789329, 1851030, 2385772, 2468040, 2982215, 3578658, 3702060, 4771544, 5367987, 5964430, 7157316, 7404120, 8946645, 10735974, 11928860, 14314632, 17893290, 21471948, 23857720, 26839935, 35786580, 42943896, 53679870, 71573160, 107359740, 214719480]

約数ペア:

[(1, 214719480), (2, 107359740), (3, 71573160), (4, 53679870), (5, 42943896), (6, 35786580), (8, 26839935), (9, 23857720), (10, 21471948), (12, 17893290), (15, 14314632), (18, 11928860), (20, 10735974), (24, 8946645), (29, 7404120), (30, 7157316), (36, 5964430), (40, 5367987), (45, 4771544), (58, 3702060), (60, 3578658), (72, 2982215), (87, 2468040), (90, 2385772), (116, 1851030), (120, 1789329), (131, 1639080), (145, 1480824), (157, 1367640), (174, 1234020), (180, 1192886), (232, 925515), (261, 822680), (262, 819540), (290, 740412), (314, 683820), (348, 617010), (360, 596443), (393, 546360), (435, 493608), (471, 455880), (522, 411340), (524, 409770), (580, 370206), (628, 341910), (655, 327816), (696, 308505), (785, 273528), (786, 273180), (870, 246804), (942, 227940), (1044, 205670), (1048, 204885), (1160, 185103), (1179, 182120), (1256, 170955), (1305, 164536), (1310, 163908), (1413, 151960), (1570, 136764), (1572, 136590), (1740, 123402), (1884, 113970), (1965, 109272), (2088, 102835), (2355, 91176), (2358, 91060), (2610, 82268), (2620, 81954), (2826, 75980), (3140, 68382), (3144, 68295), (3480, 61701), (3768, 56985), (3799, 56520), (3930, 54636), (4553, 47160), (4710, 45588), (4716, 45530), (5220, 41134), (5240, 40977), (5652, 37990), (5895, 36424), (6280, 34191), (7065, 30392), (7598, 28260), (7860, 27318), (9106, 23580), (9420, 22794), (9432, 22765), (10440, 20567), (11304, 18995), (11397, 18840), (11790, 18212), (13659, 15720), (14130, 15196)]