197039700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1575

約数の個数: 216

約数和(自身を含む): 726057696

約数和(自身を除く): 529017996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 30, 33, 36, 39, 44, 45, 50, 52, 55, 60, 65, 66, 75, 78, 90, 99, 100, 110, 117, 130, 132, 143, 150, 156, 165, 180, 195, 198, 220, 225, 234, 260, 275, 286, 300, 325, 330, 390, 396, 429, 450, 468, 495, 550, 572, 585, 650, 660, 715, 780, 825, 858, 900, 975, 990, 1100, 1170, 1287, 1300, 1430, 1531, 1650, 1716, 1950, 1980, 2145, 2340, 2475, 2574, 2860, 2925, 3062, 3300, 3575, 3900, 4290, 4593, 4950, 5148, 5850, 6124, 6435, 7150, 7655, 8580, 9186, 9900, 10725, 11700, 12870, 13779, 14300, 15310, 16841, 18372, 19903, 21450, 22965, 25740, 27558, 30620, 32175, 33682, 38275, 39806, 42900, 45930, 50523, 55116, 59709, 64350, 67364, 68895, 76550, 79612, 84205, 91860, 99515, 101046, 114825, 119418, 128700, 137790, 151569, 153100, 168410, 179127, 199030, 202092, 218933, 229650, 238836, 252615, 275580, 298545, 303138, 336820, 344475, 358254, 398060, 421025, 437866, 459300, 497575, 505230, 597090, 606276, 656799, 688950, 716508, 757845, 842050, 875732, 895635, 995150, 1010460, 1094665, 1194180, 1263075, 1313598, 1377900, 1492725, 1515690, 1684100, 1791270, 1970397, 1990300, 2189330, 2526150, 2627196, 2985450, 3031380, 3283995, 3582540, 3789225, 3940794, 4378660, 4478175, 5052300, 5473325, 5970900, 6567990, 7578450, 7881588, 8956350, 9851985, 10946650, 13135980, 15156900, 16419975, 17912700, 19703970, 21893300, 32839950, 39407940, 49259925, 65679900, 98519850, 197039700]

約数ペア:

[(1, 197039700), (2, 98519850), (3, 65679900), (4, 49259925), (5, 39407940), (6, 32839950), (9, 21893300), (10, 19703970), (11, 17912700), (12, 16419975), (13, 15156900), (15, 13135980), (18, 10946650), (20, 9851985), (22, 8956350), (25, 7881588), (26, 7578450), (30, 6567990), (33, 5970900), (36, 5473325), (39, 5052300), (44, 4478175), (45, 4378660), (50, 3940794), (52, 3789225), (55, 3582540), (60, 3283995), (65, 3031380), (66, 2985450), (75, 2627196), (78, 2526150), (90, 2189330), (99, 1990300), (100, 1970397), (110, 1791270), (117, 1684100), (130, 1515690), (132, 1492725), (143, 1377900), (150, 1313598), (156, 1263075), (165, 1194180), (180, 1094665), (195, 1010460), (198, 995150), (220, 895635), (225, 875732), (234, 842050), (260, 757845), (275, 716508), (286, 688950), (300, 656799), (325, 606276), (330, 597090), (390, 505230), (396, 497575), (429, 459300), (450, 437866), (468, 421025), (495, 398060), (550, 358254), (572, 344475), (585, 336820), (650, 303138), (660, 298545), (715, 275580), (780, 252615), (825, 238836), (858, 229650), (900, 218933), (975, 202092), (990, 199030), (1100, 179127), (1170, 168410), (1287, 153100), (1300, 151569), (1430, 137790), (1531, 128700), (1650, 119418), (1716, 114825), (1950, 101046), (1980, 99515), (2145, 91860), (2340, 84205), (2475, 79612), (2574, 76550), (2860, 68895), (2925, 67364), (3062, 64350), (3300, 59709), (3575, 55116), (3900, 50523), (4290, 45930), (4593, 42900), (4950, 39806), (5148, 38275), (5850, 33682), (6124, 32175), (6435, 30620), (7150, 27558), (7655, 25740), (8580, 22965), (9186, 21450), (9900, 19903), (10725, 18372), (11700, 16841), (12870, 15310), (13779, 14300)]